On Monday, I joined other RMT activists protesting outside City Hall in defence of Rail and Tube cleaners. In particular, we were demanding that Mayor Livingstone intervene to prevent cleaning contractor ISS culling 200-plus jobs. It was a lively protest, with a strong display of cross-grade solidarity, illustrated by the banners held by drivers, signallers, station staff, ticket staff and others - all supporting our workmates, the cleaners.
Check out a dozen photos on the Hackney TUC website (click on the small pics to see a bigger picture of each).