I've caught a few rumours that there were tip offs about
devices on the underground but it remains speculation. Also see what I said about the Pallisades being closed ↓. Could be co-incidence although they had the fire shutters down as opposed to the tape across like when the escalators break.
( Nimble Colin camera-wrangling, globe-trotting whisky enthusiast, Thu 7 Jul 2005, 11:25, archived)