Last time I was here I was stopped and questioned by the police community support officers (or more commonly known around these parts as the plastic police). They wanted to know why I was taking photographs of the station and people. I told them I was only taking shots of their legs and feet and showed them the images. They thought I was nuts and walked away.
Today I came out with a different lens so was unable to do just feet and legs though quite a bit of leg is on display here.
The officers were about again but left me alone..result! To take these shots I have to crouch down next to the paper vendors stall. It does look a bit dodgy! The paper vendor is my friend so we always have a good chin wag whilst we observe some 'colourful' characters.