Diner War

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On Thursday, the UK Gambling Commission reported that two senior figures formerly associated with the Conservative Party had pleaded guilty to offences linked to betting on the 2024 General Election date.

Anthony Lee, who served as the Conservative Party’s director of campaigning, pleaded guilty to two counts of cheating under sections 42(1)(a) and 42(1)(b) of the Gambling Act 2005.

Meanwhile, Laura Lee (formerly Saunders), his wife and former head of international for the party, who also stood as the Conservative candidate in Bristol North-West at the 2024 election, pleaded guilty to one offence under section 42(1)(a).

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Beginning with the US presidential elections in November 2024, when prediction markets catapulted into mainstream culture, their rise has been undeniable. Kalshi and Polymarket have seen their valuations balloon to $40 billion and $21 billion, respectively, and the majority of the top US bookmakers have scrambled to expand into the prediction space in various forms, either by building their own exchanges, acquiring existing ones or engaging in market-making.

Commercial sports betting generated just under $17 billion in nationwide revenue in 2025, which is why Davenport asserts that the “stakes of this case are exceptionally high”. Kalshi and Polymarket alone posted more than $45 billion in trading volume, which is similar but not identical to betting revenue, in August. That was a 15% decline from July, although that drop is attributed to the conclusion of the Fifa World Cup tournament that month per Yahoo! Finance.

The American Gaming Association estimates that the exchanges have siphoned more than $1.3 billion in would-be tax revenue from states. One of the AGA’s primary spokespeople pin its fight against prediction markets is former New Jersey governor Chris Christie, who championed the PASPA case to the Supreme Court.

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These sites were found to be connected to Evolution clients, B2B aggregators Hub 88 and Babylon.

“Our investigation revealed certain clients had allowed for Evolution’s game content to be provided on their online gaming websites in clear violation of their contracts, which expressly prohibited such game play in specified regions,” the report states.

Spectrum blames Evolution’s “ineffective complaince procedures”, noting these activities appeared to go undetected by the supplier.