I trapped a nerve this morning during my walk. I was walking and removing my jumper at the same time; a feat complicated by the fact that I was wearing a coat and carrying a bag. I was trying to be clever. Before I attempted it I felt that I shouldn’t, but I continued nonetheless. After all, I had managed it yesterday and what could go wrong? It serves me right. Last night I had made the right decision not to phone the barrister and today I got cocky.