REFILE - ADDING NAME OF PERSON ON THE RIGHT
U.S. Secret Service Director Mark Sullivan (front L) awaits questioning from the Senate Homeland Security and Government Affairs Committee in Washington May 23, 2012. The head of the U.S. Secret Service, in his first public appearance since a scandal involving Colombian prostitutes and his employees, apologized for the misconduct on Wednesday but lawmakers expressed doubt that this was an isolated incident. Sullivan, gray-haired in a blue striped suit and tie, faced the Senate Homeland Security Committee and asserted that the behaviour of a dozen employees in Cartagena last month did not reflect the culture of the agency. Acting Homeland Security Inspector General Charles Edwards is seen on the right.
REUTERS/Gary Cameron (UNITED STATES - Tags: MILITARY POLITICS)