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Italy’s Wind Tre sells 60% of network assets to new Swedish EQT infra biz

Union questions job security

Italy’s top ranked mobile operator, CK Hutchison-owned Wind Tre is continuing the trend for disposing of network infrastructure with a plan to sell a 60% stake to Swedish investment fund EQT. The MNO informed notified trade unions of the plan a month after the first reports emerged of an asset sale. The divestment of six-tenths of the network unit should be completed by October 1 with 2,000 of the company’s 6,500 employees in Italy being re-employed by the Swedish equity firm EQT’s new network business.

The last 40% of the separated network’s company will be held by owner CK Hutchison, via CK Hutchison Group Telecom Italy Investments. All mobile network operators are stifled by cut-price competition that ruins their returns on the painful investment they sank into a fifth-generation mobile grid. Wind Tre’s infrastructure business is a mostly active mobile network comprised of antennae linking into a backbone that carries both backhaul and landline network.

Though Spinning off the network could pave the way to M&A deals, including a potential sale of the infrastructure business, according to Reuters’ Italian inside sources.

In April 2022 CEO Jeffrey Hedberg (pictured below) after a shareholder meeting and more cuts were on cards. Interesting the assets being sold off are not passive units such as telecom masts, but sophisticated hardware that makes up fixed and radio network access and the units of the transport layer of the comms stack.

Jeffrey Hedberg, forced out as Wind Tre CEO in April 2022

According to Telecoms.com Wind Tre faces could industrial action over the plan to spin off its mobile network as the Italian union Fistel CISL is not satisfied by the likely outcome of the restructuring. Fistel CISL said Wind Tre’s plan is ‘a technological impoverishment of the country’s second-largest telephone operator, that has probable repercussions [for] employment.’ The union plans to fight back against the proposals.

The Wind Tre operation itself is the result of a history of mobile mergers, acquisitions and strategic divestments. Italian mobile operator Andala was launched in 1999 and then acquired by what was then Hutchison Whampoa and renamed H3G/Three Italy in 2000. Elsewhere, Wind was established in late 1997 by Enel, France Télécom (now Orange), and Deutsche Telekom and sold in 2005 to Weather Investments and then Veon in 2011. CK Hutchison then acquired part of Wind in 2016 and renamed it Wind Tre, before acquiring the entire company in 2018. It also includes the spin-off brand Very Mobile.

Equity specialist EQT has not offered any explanation of how it intends to manage the proposed deal. It was recently reported in Data Center Dynamics that it could be buying Global Switch, a multi-national data centre operator, for this purpose.

Inmarsat and MediaTek expedite the 5G phone’s route to satellite

Worked hard to make it look easy

Comms specialist Inmarsat and chip maker MediaTek have upped the ante in their joint mission to connect the world’s phones, IoTs and all things 5G to satellite services so they can network over the air, land and sea. In this latest initiative the comms collaborators have signed a Memorandum of Understanding (MoU) over joint inventions and the commercial use of satellite-enabled devices. This follows on from three years of joint ventures where they have conducted a succession of fruitful live, in-orbit trials of two-way communications. These have proved how effective their combined technologies and space assets are in real-life applications, they claimed.

According to MediaTek the pair have expedited the convergence of cellular and satellite networks for the 5G era, along the guidelines of 3GPP standards, inventing new options by fine tuning the data connections needed for vertical markets such as the internet of Things (IoT). The latest progress report from the duo claims that Inmarsat’s L-band satellite network and MediaTek’s chipsets are on trial with major network operators and device manufacturers for direct-to-device, two-way satellite connectivity.

Ultimately they want to set up mobile operators, smartphone makers and the broader IoT ecosystem to offer satellite services, including two-way text messaging, emergency communications, device tracking and monitoring, without the need for pointing on most devices.

Jat Brainch, pictured above, the chief commercial and digital officer at Inmarsat said MediaTek is helping to set up simple, pain-free two-way communications between satellites and devices, whether they are to smart phones or smart homes. “Our network holds real potential to support a revolution in direct-to-device, IoT and car connectivity and we are delighted to be partnering with MediaTek, a recognised world-leading innovator in 5G NTN technology,” said Brainch, “jointly we can bring 5G satellite services to consumer and professional users across the world.”

MediaTek is the standard bearer for 3GPP NTN standards, according to JC Hsu, corporate vice president of MediaTek. “The unique qualities of Inmarsat’s narrowband satellite network and the spectrum capacity will support a multitude of new devices and services,” said Hsu.

Engineers could win $50k in Hack-a-Sat challenge

Prize is no small constellation

Europe’s frustrated telecom and networking engineers could earn £40,000 (€45,0000) by turning their schadenfreude into cash, thanks to a new security challenge set by the US Air Force Research Laboratory (AFRL), which is running its fourth annual Hack-A-Sat competition. Described as an opportunity for hackers, researchers and space enthusiasts to focus their thinking on solving space systems cyber security challenges, it is a way of defending this vital industry in an increasingly hostile geo-political environment.

“We are trying to build trust in a way that is cool and attracts the best talent to work on real-world cyber security issues for space security,” said AFRL Information Directorate computer scientist Steve Colenzo, “this type of competitive environment brings together the hacker and research communities to take on challenges we are facing with future capabilities in space and provide critical data and information for building out more resilient capabilities for our war fighters.”

Registration has already opened for the virtual qualification round of the competition. The teams will compete in a jeopardy-style format, earning points based on speed and accuracy. The top five teams from the qualification event will advance to the Hack-A-Sat 4 finals in the Aerospace Village at DEF CON 31, an annual hacker’s convention in Las Vegas, running 11-13 August 2023. Teams will then compete in an attack/defend style capture-the-flag competition that incorporates communication with an actual in-orbit satellite named Moonlighter. The top three ranked teams at the final event will receive $50,000 for first place, $30,000 for second place and $20,000 for third place.

Moonlighter, the on-orbit satellite used for Hack-A-Sat 4, was designed and built to advance security researcher knowledge and skills in securing space systems. Moonlighter is scheduled to launch in early summer 2023 for the Hack-A-Sat finals.  “Moonlighter is an excellent example of industry-government collaboration and a major step forward in our quest to advance space cybersecurity,” said Colonel Kenny Decker, division chief, Integration and Futures Directorate at the US Space Force. “It is purpose-built to provide security researchers access and opportunities like Hack-A-Sat to gain experience with on-orbit space systems. With the launch of Moonlighter, we’ve entered a new era of space cybersecurity.” 

Orange appoints Martinez as CFO – the telco engineer who knows how to steer

Doing business transformation numbers

France’s Orange Group has appointed Laurent Martinez as its news executive director in charge of Finance, Performance and Development from 1 September 2023. Martinez was enticed away from railway company Alstom, where he is currently CFO. Jean-Michel Thibaud, Deputy Chief Financial Officer of the Group, will act as interim manager in the meantime.

Since July 2018, as Alstom’s CFO and executive committee member Martinez has been instrumental in the transformation of Alstom. A graduate in electrical and telecommunications engineering with a Master’s degree in finance and accounting, his career took off at Astrium, the defence and space subsidiary of Airbus, after which he was upgraded to the parent company, where he was known for his command of steering and controlling. His talents were then channelled into heading up the Airbus Services Business Unit in 2015.

Orange Group CEO Christel Heydemann, pictured, said this experience in business transformation of a massive multi-national will be of great value to France’s flagship mobile operator as it embarks on “the deployment of our new strategic plan [to] Lead the Future”.

Heydemann was appointed as Orange Group CEO in January 2022, having been been Executive Vice President for Europe at Schneider Electric one of Orange’s industrial collaboration partners working on 5G uses cases. Martinez will effectively be the full-time replacement for Ramon Fernandez, said TelecomTV, after Martinez announced his departure at the end of last year.

AI-run solar cells make IoT rage at the dying of the light – invention

Not going home in the ambience

Newcastle University researchers claim they’ve invented a smaller more potent type of photovoltaic cell that can even run internet of Things (IoT) devices on ambient light. It means new tiny IoT gadgets can penetrate further into the field and it lengthens the hours of daylight available as a power source for automation in the field.   

The key breakthrough technology uses artificial intelligence (AI) to help it extract every available joule from ambient light. This smart and adaptive operation results in a lowering of energy consumption in sensor devices, leading to less wasteful power management as less battery wastage is involved in the transfer of energy.

Led by Dr Marina Freitag, a research group from Newcastle University’s School of Natural and Environmental Sciences (SNES) created dye-sensitized photovoltaic cells based on a copper(II/I) electrolyte. In tests this newly invented substrate performed with an unprecedented power conversion efficiency of 38% and 1.0V open-circuit voltage at 1,000 lux (fluorescent lamp). Better still, the cells are non-toxic and environmentally friendly, meaning that they won’t poison the water table should they fail to be recycled – like most British electronic waste – and end up in landfill. This sets “a new standard for sustainable energy sources in ambient environments,” said Newcastle University, in a statement.

Published in the journal Chemical Science, the research breakthrough could change the way IoT devices are powered. The immediate gain is that they would be more sustainable and efficient, but in the longer term the technology could inspire a new breed of IoT sensors, cameras and regulating mechanisms that create new opportunities in health, manufacturing, prisoner management, the intelligent home, automated vehicles, smart cities and agriculture.

“Our research marks an important step towards making IoT devices more sustainable and energy-efficient,” said Dr Freitag, “By combining innovative photovoltaic cells with intelligent energy management techniques, we are paving the way for a multitude of new device implementations that will have far-reaching applications in various industries.”

The team also introduced a pioneering energy management technique, which uses long short-term memory (LSTM) artificial neural networks to predict changing deployment environments. This then enables it to adapt the computational load of IoT sensors accordingly. This dynamic energy management system makes the energy-harvesting circuit operate at optimal efficiency, minimises power losses and avoids power spikes and brown-outs which have the capacity to take down a system.

Artificial intelligence and ambient light form a good team for managing power sources in the next generation of IoT devices, says the report Emerging Indoor Photovoltaics for Self-Powered and Self-Aware IoT towards Sustainable Energy Management. The energy-efficient IoT sensors, powered by high-efficiency ambient photovoltaic cells, can dynamically adapt their energy usage based on LSTM predictions, resulting in significant energy savings and reduced network communication requirements.

Digital Catapult fires inventors into immersive work experience at Brighton Dome

Explore the commercial reality of 5G

UK government agency Digital Catapult (DC) has exemplified how it hopes to stimulate invention and economic growth in the UK’s telecoms sector, following this week’s announcement that £50 million will be invested in 5G. DC has joined forces with arts body Brighton Dome & Brighton Festival (BDBF) to launch Heritage XR, a cohort of three pioneering immersive experiences inspired by the history and heritage of Brighton Dome’s Corn Exchange. Brighton Dome has its own private 5G network, built with a £2.2m grant from the Department for Digital, Culture, Media & Sport (DCMS), which can be used to explore the potential of the technology.

The pact has selected three companies to relate the history of Brighton’s ancient Corn Exchange using augmented reality (AR), ambisonic sound and 5G. The challenge has been handed to Immersive Networks Collective, production studio OmBeond and alternate reality specialist SenseCity to create the interactive experiences that make the venue’s rich heritage awaken the imagination of the public. The idea is to inspire creativity so that people taking part can see how 5G might make their personal and work lives more fulfilled and productive.

The participants have been set a high bar. The mundane sounding Corn Exchange was originally the Prince Regent’s Riding House and part of Brighton’s Royal Pavilion Estate. According to DC the Corn Exchange boasts a rich and varied history. IT served as a hospital in the first World War and playing a key role during Brighton’s suffragette movement, more of which can be experienced virtually. The resulting headset experiences will provide visitors with the opportunity to immerse themselves in Brighton Dome’s rich architectural and social history.

One of the activities within the domain of the Digital Catapult is FutureScope, a programme of initiatives that supports the growth of the UK’s technology inventors and businesses. FutureScope provides businesses with the technical and commercial skills needed to develop and scale, while connecting them with relevant industry partners, investors and potential customers. When companies join FutureScope, they get access to Digital Catapult’s ‘state-of-the-art’ resources at locations across the UK and support from its network of innovators, technologists, investors, industry leaders and academics. The programme accepts businesses of all sizes.

The FutureScope Heritage XR programme is supported by another recipient of public funds, Wired Sussex, which is a 16-week initiative designed to drive ideas and innovation utilising 5G and immersive experiences within the UK heritage sector. BDBF claimed that its collaboration with Digital Catapult has made it the emerging as a leader in the intersection of technology, arts, heritage and culture. The Brighton Dome venue previously hosted 5G Festival, a world first, and is the only cultural venue in the UK hosting a 5G testbed. “Together, these projects are leading examples of the partners’ drive to adopt the latest technologies and support long term economic growth in the UK’s world-leading arts and entertainment industries,” said the organisers, in a statement.

Brighton-based Immersive Networks Collective combines machine learning (ML) and big data analytics to transform complex information into interactive narratives and recreate the past. OmBeond said it combines well-being, multi-sensory design and immersive technology to build immersive experiences. SenseCity uses dynamic augmented reality (AR) technology to create immersive walking tours. The question is: will this inspire the British public to invest time, energy and money on inventing new uses for 5G?

Jessica Driscoll, Director of Immersive Technology at Digital Catapult, was confident that technology is best showcased when in the hands of the arts sector.  “Technology is bringing the arts, culture and heritage sector into an exciting new era,” said Driscoll, “we couldn’t think of a better place to demonstrate why immersive experiences offer a fresh perspective for audiences. Not only do these multi-sensory experiences bring history back to life, but they tell stories that appeal to and resonate with all ages, effectively combining education with entertainment.”

Bouygues Telecom and SFR sue government in pursuit of Huawei-ness

Je déchire, il remplace, tu rembourses

French mobile operators Bouygues Telecom and SFR are seeking compensation from the French government over the expense involved in the enforced rip and replacement of equipment from Chinese manufacturers. The order was passed by the Administrative Court of Paris in 2019 and primarily affected operators who had built their comms infrastructure with Huawei equipment in strategic locations (pictured).

Reports in French news outlet L’Informe say the replacement of Huawei equipment with the equivalent from Ericsson or Nokia was a painfully expensive process for both Bouygues Telecom and SFR, with unforeseen complications that created even greater costs than they had originally planned for. These tribulations were enforced by the State after a period of indecision that was to add extra expense to the process. In 2020, while the UK, for example, decisively imposed an outright ban on Huawei equipment, albeit under pressure from the US, the more independent minded French government had refused to make the same commitment. Instead, administratrs of security policy opted compromise with a policy that called for the replacement of Huawei kit in strategically located areas, namely in densely populated areas where the vendor’s equipment was prominent.

However, this only delayed the inevitable and the embedding of Chinese technology made the costs of retrospective removal even greater. Not long after this decision, a new law noted that any new or renewed mobile equipment licenses would need to be backed by France’s cybersecurity agency ANSSI, reported Data Center Dynamics. But shortly after this announcement, ANSSI said it was unlikely to give such permission for Huawei equipment, essentially issuing a de facto ban on Huawei’s kit by 2028.

Both Bouygues and SFR contested the decision at the time, since Huawei radio access network equipment formed the cornerstone of their 5G network building plans. The telcos now want to recoup the costs involved in ripping out and replacing the Huawei equipment, which both companies have been doing since 2021. Bouygues has estimated its costs at €82 million (£72.25m), arguing that this only covers a small portion of the 3,000 antennas that will need to be replaced by 2028. SFR has not yet disclosed its compensation request, but the operator needs to replace many more antennas, an estimated 8,000, so its damages claim may be proportionately higher.

Nokia to build national 5G framework for Zain Jordan

RAN stimulates renewal

Nokia has been appointed by Zain Jordan to supply 5G Radio Access Networks (RAN) equipment throughout Jordan in a multi-year project. After striking this deal, Zain could transform the country’s digital infrastructure and will seek partners to flesh out this framework with an array of exciting services that will explore every technical option that 5G offers them. The most immediate gift to the people of Jordan will be keener connectivity between the population, with much greater capacity for content providers to offer news and entertainment, while providing private enterprise for massive productivity improvements. A major part of the deployment is expected to be completed before the end of 2023.

Under the deal, Nokia will provide the latest generation of its AirScale Baseband systems, Massive MIMO radios and Remote Radio Head products. The equipment will be installed in at least 3,000 sites nationwide, all of which are now powered by ReefShark System on Chip (SoC) technology, which is currently the most energy efficient option available.

For the sake of business continuity Nokia will modernise Zain’s existing 4G infrastructure while building and testing its 5G network. Nokia has a long-standing partnership with Zain across several territories, including the Kingdom of Saudi Arabia. Nokia built Zain’s original foundations for long term evolution (LTE) in Jordan back in 2016. It used a three carrier LTE-Advanced network and the operator aggregated 25MHz across the 900MHz, 1800MHz and 2.6GHz bands. The new aggregation technique created speeds of up to 187.5 Mbps to the business and residential areas of Jeddah, which was state of the art metropolitan luxury for that time. Nokia’s pioneering work helped Zain Jordan build the first foundations of a smart city network in Jeddah.

Tommi Uitto, Nokia’s president of mobile networks, said Nokia’s engineers are delighted to be partnering with Zain Jordan again. This time, they are modernising with a complete Radio Access Network and introducing 5G technology to support the Jordanian Government’s digital transformation objectives. “The deployment of 5G [will] stimulate the incubation and growth of new technologies and industries,” said Uitto.

Ciena WaveRouter stops telcos from blowing their stack

Terabits hold no fears for this box

Equipment maker Ciena has built a WaveRouter to cater for bandwidth-hungry services like 5G, high-speed broadband, enterprise business services and the cloud. By blending IP, optical and computing in a single box the WaveRouter can cope with between 6Tbs and an anticipated 192Tbs future demand by service providers who are dealing with unprecedented traffic demand.

Today’s metro routers are two dimensional and that is no longer good enough for complicated cloud world that is enveloping thm. They can only think of computing scales and network fabrics without considering other high-performance coherent optics, according. Ciean. So they lack the flexibility needed to adapt to controlled environmental constraints like power, space, cooling, and ‘blast radius’. As metro bandwidth demands rise, operators are forced to make inefficient trade-offs between environmental constraints. 

WaveRouter is purpose-built to immediately provide high performance coherent optics, said Ciena. In the future it can raise its game accordingl to offer the coherent ‘optics’, computingcapacity and network fabrics. It does this by using a scalable and flexible interface and fabric boxes, with no midplane or backplane constraints. The angled faceplates on the WaveRouter have hidden powers too, because they  make it possible to have an ultra-thin, cheap interconnection that uses minimal power. .

By adding each increment of a 6Tb/s metro router an operators can ramp the bandwidth up to 192Tb/s. At the same time, its ‘blast radius’ of heat isminimsed so there is no danger of thermal hot spots building up in the data centre. This coolig efficiency means that the expense of ‘parking space’ in data centre racks is minimised, because these routers will keep their cool even when jammed like sardines.

Ciena’s Coherent Routing strategy allows it to be so fast? It combines the traditional chassis and leaf-spine design, and uses WaveLogic coherent optics and intelligent multi-layer control and automation for a high-performance. It’s also easy to operate and, the vendor claims, a greener coherent routing system. Ciena claims the kit can cut the trade-offs over space, power, cooling and scalability, through its ‘architecture’,  transport technologies and software.

Metro networks desperately need modernization, according to Senior Analyst Sterling Perrin at Heavy Reading. They need to be on a different scale, more reliable and ready for the vagaries of cloud computing. With a sufficneitnly good rdesign they can meet all these criteria and be chepae to run and sustainable, says the analyst. “Heavy Reading survey data indicates many operators are seeking change in how they architect their metros” said Perrin.

Perrin described the Ciena WaveRouter as a ‘coherent metro router’ because it combines IP and optical coordination, open API-based automation and a hardware building-block desing. This allows it to offer redundant power and cooling, This in turns means it can ramp up computing as needed and ‘scale out’ the switching fabric. “This is the type of innovative metro architecture that network operators are looking for,” said Heavty Reading analyst Perrin.

In a cloud-driven, always-connected world service providers need to simplify their networks through convergence but they’ve had to compromise on capacity, operational ease and sustainability – until now, said Scott McFeely, Senior Vice President, Global Products and Services, Ciena.

“WaveRouter invented a way to get the best in IP, coherent optics and flexible photonics driven by multi-layer operations for real performance and energy advantages,” said McFeeley.

UK Gov wants 5G, 6G and omnipresent broadband by 2030 – budget £150m

The market’s rigged against you too

The UK government has called on the telecoms industry to lead 5G, 6G and the IOT with a budget of £150 million and a broken model of broadband management and monitoring, according to some critics. Still, the various government bodies distributing the small R&D stipends are expecting to see omnipresent 5G, world leadership in 6G and broadband connections available across every hill and dale of each of its countries. Any money left over should be used to create world beating agriculture reviving IoT (Internet of things).

The coherence of the plan has been questioned by some critics, given the size of the task, the manageability of the bodies involved and the lack of supportive regulation offered by bodies such as OFCOM and the Competition and Markets Authority. The CMA was recently prevented by Apple’s legal team from even starting an investigation into market rigging that handicaps UK companies from fair competition in their own domestic market.

If the new Department for Science, Innovation and Technology (DSIT) cannot regulate or monitor, how can it manage a Wireless Infrastructure Strategy? For Tony Eigen, VP Marketing for RAN specialist Baicells, the strength of support is lacking.  “The US government is investing $9 billion to deliver and improve 5G-based connectivity,” Eigen told Dan Robinson in The Register. Setting targets for the nation is one thing, but the government needs to ‘step forward’ too and continue to invest if it wants the UK to build a prosperous digital future, Eigen said.

The UK DSIT has set a target for 4G coverage to 95 percent of the population and an even more ambitious target of complete standalone 5G coverage of all populated areas of the UK by 2030. “Our Wireless Infrastructure Strategy sets out our plan to ensure everyone, no matter where they live, can reap the benefits of improved connectivity. We are doing this by ensuring all populated areas in the UK will be served by what I call 5G-plus technology by 2030,” said Michelle Donelan, Secretary of State for Science, Innovation and Technology.

The “clear pro-investment framework” for mobile network operators does not appear to have been fleshed out however. A DSIT spokesperson told Robinson that it will not be subsidising any necessary network upgrades, but offering a “a range of measures” to support commercial investment. Despite its leadership position DSIT offered no clear analysis of the pros and cons of market consolidation, so the question of whether four or three mobile operators could serve the interests of the UK better. DSIT expected the sector to attract investment but has no idea how healthier competition can be created in the 5G sector.

Media and telco analyst Paolo Pescatore of PP Foresight did at least have some idea about whether consolidation will attract the investment needed to build complete standalone 5G networks. Further consolidation might help with scale, but the integration costs involved in, say, a mooted merger between ThreeUK and Vodafone may actually neutralise any efficiency advantages.  

In the meantime, all UK mobile operators are heavily reliant on the slow metamorphosis of a 4G-5G hybrid. The extra money needed for independent 5G networks will be hard to come by at the moment. “Margins are being squeezed and any growth is coming from price rises,” said Pescatore. Despite being fast out the blocks the UK has fallen behind the US and Asian in the 5G installation race said CCS Insight analyst Kester Mann. Good though it is that the government is setting for 5G coverage, it’s pointless if consumers are buying 5G applications and the offerings so far are a major disappointment. Standalone 5G might entice big corporations with some artfully crafted network slicing. “This is where the industry is hanging its hat,” said Mann, who said the reality is that huge network investment is only worth risking if there is a realistic chance of huge returns.

The UK DSIT is offering £40 million (€45.5 million) for a 5G innovation fund aimed at promoting investment and adoption of the technology by businesses and public services.

This competition will be created across around ten ‘5G Innovation Regions” across the UK, to help regions and local authorities to “unlock opportunities” tailored to each area’s specific needs and strengths.

DSIT is also offering £100 million of funding for early-stage research into next-gen 6G networks, and thereby influence global standards and ensure that “the UK is at the forefront of both adopting and developing 6G.” However, each day brings new reports of Chinese advances on the 6G front that leave the UK far in  its wake. While researchers in Peking are finding ways to pack more data into comms channels, the UK is still setting up research bodies. The money will be channelled through bodies such as the Future Telecoms Research Hubs, coordinated through UK Research and Innovation (UKRI) and the Engineering and Physical Sciences Research Council (EPSRC) via the Technology Missions Fund (TMF).

Finally, a risible sounding £8 million will be used for delivering high-speed broadband to 35,000 of the UK’s most remote properties, giving them funding to get linked up to satellite broadband connections. The biggest problem that the UK telco industry faces is that nobody has accurate figures on the state of the infrastructure, according to ex-BT strategist Tucker George, who now runs service supplier, Rebel Internet, which is designed to solve the problems of what George calls the ‘truly broken’ broadband model that the DSIT operates from.

“It’s controlled by a small number of big broadband providers who have trapped customers and stifled any effective competition,” said George in March.

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