Snooker's Integrity Chief Takes Match-Fixing Fight to the House of Lords
Nigel Mawer Puts Snooker's Anti-Corruption Credentials on the Parliamentary Stage
The World Professional Billiards and Snooker Association's Vice Chair and Head of Integrity, Nigel Mawer QPM, appeared before the House of Lords International Agreement Committee on Tuesday 14th July 2026 — a significant moment not just for snooker, but for the future of sport betting integrity across the United Kingdom. The committee is currently scrutinising the Macolin Convention — formally the Council of Europe Convention on the Manipulation of Sports Competitions — which the Government has recently laid before Parliament ahead of ratification.
Mawer, who has headed the WPBSA's Integrity Unit since 2011, gave evidence in his capacity as Co-Chair of the Sports Betting Integrity Forum (SBIF) — the strategic body responsible for coordinating how the Convention's requirements will be implemented domestically. He was joined at the session by John Pierce, Director of Enforcement at the Gambling Commission, and Karen Moorhouse, CEO of the International Tennis Integrity Agency — a panel that underlines just how seriously the Lords are approaching this issue.
Why This Matters for Snooker Specifically
It's easy to view parliamentary proceedings as remote from the day-to-day reality of the sport, but make no mistake — what gets decided around the Macolin Convention will have a direct and lasting impact on how betting-related corruption is tackled across snooker and beyond. Mawer is arguably one of the most experienced figures in this field in British sport. Beyond his long-standing role at the WPBSA, he also chairs both the Darts Regulation Authority and the Pool Regulation Authority, giving him a panoramic view of integrity challenges across multiple betting-heavy sports.
Snooker has not been immune to match-fixing scandals over the years. The sport has seen a number of players receive bans following investigations into suspicious betting patterns, with the WPBSA's Integrity Unit — working in close partnership with the Gambling Commission's Sports Betting Intelligence Unit (SBIU) — playing a central role in those proceedings. The SBIF, which Mawer co-chairs, sits at the heart of that collaborative framework. If the Macolin Convention is ratified by the UK, it would formalise and strengthen those existing mechanisms under an internationally recognised legal framework — raising the bar for detection, investigation and prosecution of match-fixers across all sports.
The Bigger Picture: What Is the Macolin Convention?
For those unfamiliar, the Council of Europe's Macolin Convention is an international treaty specifically designed to combat the manipulation of sports competitions. Named after the Swiss town where it was opened for signature in 2014, it provides a framework for cooperation between sports governing bodies, betting operators, law enforcement agencies and governments. The UK has been moving towards ratification, and laying it before Parliament is a key step in that process. The House of Lords committee's scrutiny session — at which Mawer appeared — forms part of that formal parliamentary process.
The convention mandates that signatory nations establish national platforms — essentially coordination hubs — to share intelligence about suspicious betting activity. In the UK, the SBIF and the Gambling Commission's SBIU already effectively perform this function, meaning British sport is arguably well-positioned should ratification proceed. Mawer's appearance before the Lords is a clear signal that the WPBSA is not merely a passive observer in this process — snooker's governing body is actively shaping how integrity policy is developed at the highest level.
Snooker's Ongoing Commitment to Clean Competition
It's worth remembering that the integrity of snooker markets matters enormously to this site's audience. When you're placing a bet on a ranking event — whether it's a first-to-five frame match at a European venue or a quarter-final at the Crucible — you're doing so with the assumption that the result is determined by the players' skill and nothing else. The work of Mawer and the WPBSA Integrity Unit is what underpins that assumption, and it's work that rarely gets the recognition it deserves in the wider sports media.
Tuesday's session at the House of Lords is a reminder that protecting the integrity of the game is a continuous, serious endeavour — one that now extends to the very highest levels of parliamentary scrutiny. As the Macolin Convention moves closer to potential ratification, the structures already in place within snooker put the sport in a strong position to meet whatever new obligations follow.
We'll continue to monitor developments around the Macolin Convention and report on any implications for snooker's regulatory framework as the parliamentary process unfolds.
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