I decided to go for an early morning walk.  I like to watch a city wake up.  Even at 5am London is alive and pulsing.  Workers are turning up to the big department stores to clean them and stock shelves.  McDonalds is serving coffee.  A call girl is on her way home after a night’s work.  I wanted to see the Marble Arch.  I would have taken a few pictures, but there was so much construction around it, the photo would have been ruined.