Dateline: RMT Picket Line, Seven Sisters, London, UK, 13:00, Thu 11 Jun 09 – On the second day of the London Underground Two Day Strike, pickets from the National Union of Rail, Maritime and Transport Workers stake out an autonomous space for Industrial Direct Action, outside Transport for London’s new Pleiades House offices in Westerfield Road, N15 5LD. With red and green flags flying high, a B…