The Decision That Made History

When the first professional boxing licence was granted to a boxer with Type 1 diabetes in the UK, the moment itself took minutes. The decision behind it took five years. A rule that had stood for nearly ninety years was set aside, not through pressure or publicity, but through a campaign built on principles that I believe apply to every leader attempting significant institutional change.

I want to set out those principles plainly, because the campaign is often described in terms of its outcome, and outcomes teach us less than methods do.

Principle One: Let the Strongest Version of the Opposition Shape Your Case

From the outset, we assumed the governing body's concerns were sincere and serious. Boxing is a sport where medical risk is not theoretical, and a regulator's first duty is to the safety of competitors. So instead of building a case against a caricature of the rule, we built it against the strongest possible defence of the rule. Every submission we prepared began with the question: what would a responsible medical adviser worry about here, and can we answer it completely?

Leaders who prepare only for weak objections win arguments and lose decisions. Preparing for the strongest objections is slower, but it is the only route to a yes that lasts.

Principle Two: Recruit Expertise You Do Not Control

Our case rested on independent medical expertise: specialists in diabetes management who could speak with authority about continuous glucose monitoring, hypoglycaemia protocols and the realities of elite sport with Type 1 diabetes. Crucially, these experts were not spokespeople; they were professionals whose reputations depended on their honesty. Their independence was the point.

In my broader advisory practice, I see organisations undermine their own campaigns by presenting only voices they control. Institutions can tell the difference between advocacy and evidence. Bring them evidence.

Principle Three: Convert Setbacks Into Specifications

Across five years there were refusals, deferrals and long silences. The discipline that kept the campaign alive was treating every setback as a specification: a precise description of what remained unproven. If a concern was raised about in-fight monitoring, we returned with monitoring protocols. If questions arose about emergency procedures, we documented them. Rejection, handled correctly, is the regulator telling you exactly what your next submission must contain.

This reframing matters psychologically as much as strategically. Teams that see rejection as verdict give up. Teams that see rejection as instruction get better.

I kept a running record of every concern raised across the five years, alongside the evidence we assembled in response. By the end, that document had become the strongest asset the campaign possessed: a complete map of the institution's doubts, each one paired with its answer. When leaders ask me how long institutional change takes, I tell them it takes as long as that document takes to complete. The calendar is not the measure; the closed questions are.

Principle Four: Protect the Dignity of Everyone Involved

Campaigns of this kind involve real people: an athlete whose career hung in the balance, officials balancing duty and precedent, doctors staking professional judgement. We resolved early that the campaign would be conducted so that every participant could look back on their role with pride, whatever the outcome. There was no vilification, no leaked frustration, no attempt to win through embarrassment.

That choice was not merely ethical; it was strategic. Institutions do not reverse ninety years of precedent for people they distrust. Dignity preserved trust, and trust carried the decision.

Principle Five: Aim for the Precedent, Not the Exception

It would have been easier to seek a one-off exemption, a quiet accommodation for a single athlete. We declined that path. The goal was always a principled change that would outlive the campaign: a recognition that eligibility should rest on evidence and management, not on diagnosis alone. Exceptions help one person; precedents change the system. Leaders should know which one they are fighting for before they begin.

What the Principles Add Up To

Taken together, these principles describe a style of leadership that is patient, rigorous and respectful, and that I believe is urgently needed in sports governance and far beyond it. They reflect the same values that have guided my work in business and international partnership building, a journey you can read about on my about page or follow through my latest news.

The rule we changed had stood since an era when its assumptions were reasonable. It fell because a campaign matched the seriousness of the institution it was asking to change. That, in the end, is the leadership lesson: institutions change for people who take them seriously.