"Balcombe Street ASU" . . . . "Hostage-taking, siege" . . . "Balcombe Street siege" . . "Balcombe Street" . . "Balcombe Street gang" . "six-day siege" . . "Balcombe St siege" . . . . . . "Balcombe Street Siege" . "Joe O'Connell, Eddie Butler, Hugh Doherty and Harry Duggan" . . "United Kingdom" . . . . "Balcombe Street Gang" . . . . . . . . . "Balcombe Street siege" . . . . . . . . . .