Lorne Crerar (64)

Professor Lorne Crerar is now an eminent banking lawyer, author and academic, and also Scotland's media-styled "standards czar", responsible for monitoring the efficacy of public sector regulation. A former Scotland under-21 rugby international, who was forced to stop playing at 20 through injury, Crerar went on to chair the Scottish Rugby Union's disciplinary board. For many years he was a club-level match referee, before the same injury forced him to retire."