When the Financial Services Authority (FSA) fined Legal & General £1.1m for mis-selling, the company’s chief executive, Sir David Prosser, refused to take the decision lying down.

He took the regulator to the Financial Services and Markets Tribunal (FSMT) and saw the fine reduced to £575,000. While the FSA’s decision was only partially refuted, the tribunal heavily criticised the FSA’s enforcement procedures, leaving the regulator with little choice but to launch a review.