AN UNEXPLODED hand grenade has been found under the arches at Stamford Brook Tube station today.
Police explosives officers were called after a member of the public spotted the war weapon at about 1.45pm on Tuesday (15) across the borough border in Chiswick.
Piccadilly and District lines were disrupted between Acton Town and Hammersmith while checks were carried out.
Nearby offices and households were evacuated as a precaution, but it was found the grenade had already been deactivated and posed no danger.
Service on the lines quickly returned to normal.