"... Mr Knight has been [ the writer's ] patient for that last 5 years. During the last few years he has contended with a number of personal, domestic and business anxieties. I am pleased to say that over the last few months he has almost returned to normal. However, he is very busy at work and is beginning to show signs of anxiety. I understand that he alone is running the company and that he also has been asked to prepare a case and appear before a tribunal in London in early September. [ I interpose that that is clearly a misunderstanding, because the Tribunal is in Mr Knight's home city, and where he carries on his business, of Sheffield. ] In my opinion, he is not able to meet all the deadlines that have been set. As a consequence, I feel that his mental state may be such that I will have to sign him as being unfit for work. I feel if the current state is allowed to continue, that he would not be fit to travel and unable to appear at the tribunal.