American Embassy in London: Photocall with American Ambassador to lauch new security project

American Embassy in London: Photocall with American Ambassador to lauch new security project; Side view of road name plate 'Upper Grosvenor Street' / general view of road as traffic along past / traffic towards past, including London cab (taxi) and police car with lights flashing / low angle shot of pavement and railings near American embassy / general view of American embassy building / American flag flying (stars and stripes) / general view of buildings near American embassy / close up of traffic cone with 'no entry' sign attached / road sign Upper Brook Street as traffic along past / flag flying outside embassy building / low angle shot of statue of General Eisenhower / armed police officer talking to unidentifed man (not heard)