I do feel for you, particularly being ex job. Did the CAA ever give any explanation for their astounding medical decision and what reference sources they used to justify 'sudden incapacitation'?
Organisations like the CAA can always benefit from high-profile publicity. Why not? I'd be writing to Blair as PM, own MP, the Press et al. Sometimes smug and unfeeling eunuchs need shaming into action.
What have you got to lose?
Good luck.