To ask the Secretary of State for the Home Department if he will call for a report from the Commissioner of Police of the Metropolis as to w hat plans or studies have been made or commissioned by the Metropolitan police to assess the measures that would have to be taken in the event of contamination by airborne plutonium resulting from a nuclear weapons accident aboard a Royal Navy ship docked at Greenwich.

I refer the hon. Member to the reply given by my hon. Friend the Minister of State for the Armed Forces to questions from the hon. Members for Newham, North-West (Mr. Banks) and for Islington, South and Finsbury (Mr. Smith) on 8 June at column 724.