Number one, obviously the person taking the picture is hiding away somewhere, which is not really a big issue as far as I'm concerned. He's taking a picture of a member of staff of our organisation. He's not an official of the union, he's purely a member of staff who decided to help out. This weren't in a strike, which some people could use the argument it was down to the RMT which caused the disruption on the Central Line, this was over a massive signal failure that took place over some eight, nine, ten years ago, and an individual concerned helped me out. I don't drive a car myself and the only way for me to get to work is bus, which I did on a number of occasions. On this occasion I had to be on time to catch a train to Newcastle so he picked me up by scooter, which he'd done on a number of occasions, and took me home by scooter on a number of occasions.