Bull, PCSO and Cleaner

The Police Community Support Officer seems a little bemused by the strange advert on the video screen, while the cleaner - busy polishing the handrail - is oblivious to everyone around her.

A scene at Waterloo station where I revisited the "landscape photographer of the year" exhibition, before we headed off to the National Portrait Gallery to see the Taylor Wessing Photographic Portrait Prize.  It's a busy season for photographic exhibitions.