"So, Mr Watson. Tell me about yourself."It was five minutes into the interview and John had already tripped over a chair leg, banged his head off the edge of the door frame and stepped on the land lady's toe. It wasn't a good start. "Well, I fought in the war. I erm enjoy crosswords and I blog. What about you Mr Homes? Anything I should know about you?" "Well, I'm a consulting detective, I'm a recovering drug addict and I think you've got the room"