'Black Power Desk': Musical sheds light on secret Scotland Yard operation

A new musical in London is revisiting the history of Britain's Black Power movement and the secret police unit that worked to undermine it. "Black Power Desk," which takes its name from a covert Scotland Yard operation launched in the 1960s, explores how authorities attempted to infiltrate and destabilize the movement's leaders. The World's Europe Correspondent Orla Barry has more.