On Tue, 21 Nov 2006 10:17:46 +0000, "Clive D. W. Feather"
wrote:

In article .com, John
B writes
There's a locked door at the top of the SSL stairs that's either an
emergency exit or a planned future access route:

It's an emergency exit, leading to the original stairway on the south
side of Euston Road.

A locked emergency exit?