Tube Cleaners picket Paddington Tube Station , London to highlight their low pay and poor conditions. The picket was organised by the TGWU which is trying to unionise the tube cleaners.19.1.06 - Joanne O'Brien - ,2000s,2006,activist,activists,african africans,BME Black minority ethnic,CAMPAIGN,campaigner,campaigners,CAMPAIGNING,CAMPAIGNS,cleaner cleaners,DEMONSTRATING,DEMONSTRATION,DEMONSTRATIONS,DISPUTE,DISP