To ask the Secretary of State for Transport if he will list the occasions, within the last 12 months, when a London Underground station has been evacuated, or closed for a period exceeding 10 minutes, listing (a) the length of time the station was closed or evacuated, (b) the reason for the closure or evacuation and (c) whether the closure or evacuation took place during the peak period.

This information is not kept by my Department. It is an operational matter for London Underground Ltd.