Snooker's Integrity Chief Takes Match-Fixing Fight to the House of Lords
Mawer Makes the Case for the Macolin Convention
The battle against match-fixing in sport reached the corridors of Westminster on Tuesday 14th July 2026, as Nigel Mawer QPM — the WPBSA's Vice Chair and Head of Integrity — gave evidence before the House of Lords International Agreement Committee. The committee has begun formal scrutiny of the Macolin Convention, the Council of Europe's landmark framework for tackling the manipulation of sports competitions, which the Government has recently laid before Parliament ahead of ratification. For anyone who cares about the integrity of the betting markets around snooker — and the clean competition those markets depend on — this is a significant moment worth paying attention to.
Who Is Nigel Mawer and Why Does It Matter?
Mawer is not simply a figurehead. He has been at the sharp end of sport's integrity problem since taking charge of the WPBSA's Integrity Unit back in 2011 — over 15 years of dealing with match-fixing cases, suspicious betting patterns, and the difficult conversations that come with policing professional sport at close quarters. He also serves as Chairman of both the Darts Regulation Authority and the Pool Regulation Authority, giving him an unusually broad perspective across cue sports. When a House of Lords committee wants expertise on betting-related corruption, Mawer is exactly the kind of figure they call upon.
He appeared before the committee in his capacity as Co-Chair of the Sports Betting Integrity Forum (SBIF), the strategic body that works in close coordination with the Gambling Commission's Sports Betting Intelligence Unit. Together, those two organisations are expected to play a central role in translating the Macolin Convention's requirements into practical domestic policy once ratification goes through. Mawer was joined in giving evidence by John Pierce, Director of Enforcement at the Gambling Commission, and Karen Moorhouse, CEO of the International Tennis Integrity Agency — a panel that reflects just how cross-sport and cross-regulatory this challenge really is.
Why the Macolin Convention Matters for Snooker Bettors
You might be wondering what a Council of Europe convention has to do with your next accumulator. The honest answer is: quite a lot, potentially. Snooker has not been immune to integrity concerns over the years. The sport has seen a number of players sanctioned for breaches of betting rules, and the WPBSA has worked hard to build one of the more rigorous integrity frameworks in professional sport. The Macolin Convention, if ratified and properly implemented, would create stronger legal and regulatory obligations around the reporting of suspicious betting activity, greater information-sharing between sports bodies, betting operators, and law enforcement, and clearer national coordination structures — exactly the kind of infrastructure the SBIF already operates within.
For bettors, a healthier integrity environment means greater confidence that the matches you're wagering on are genuine contests. Suspicious line movements and unexplained results erode trust in markets, and ultimately that damages everyone — punters, bookmakers, and the sport itself. The work Mawer and his colleagues do is, in a very direct sense, what keeps snooker betting markets worth engaging with.
The Bigger Picture for Snooker Governance
It is worth stepping back to appreciate what Tuesday's session represents. The WPBSA having its Head of Integrity called as an expert witness before a House of Lords committee is a mark of how seriously the sport's governing body has developed its credibility in this space. Fifteen years of sustained integrity work — handling cases quietly, building institutional knowledge, and engaging with regulators — has positioned snooker as something of a model for how smaller professional sports can punch above their weight on governance.
That is not to say the job is done. Match-fixing remains a global problem, and the Macolin Convention is designed to address it at a structural level across multiple jurisdictions. Whether Parliament moves swiftly to ratify it, and how robustly the SBIF and Gambling Commission subsequently implement its requirements, will determine how much real-world difference it makes. Mawer's presence in that committee room is snooker doing its part to push things in the right direction.
We will continue to follow developments around the Macolin Convention ratification process and any integrity-related news affecting the professional snooker tour. Please gamble responsibly. Visit BeGambleAware.org or call the National Gambling Helpline on 0808 8020 133 if you need support.
