sentences:  Other examples include the Abercorn Restaurant bombing in Belfast in 1972, where two people were killed and 130 wounded.Up to 1972, the IRA in Belfast effectively controlled many nationalist areas of the city, manning permanent checkpoints and barricades.These 'no-go areas', however, were re-taken by the British Army in response to the Bloody Friday bombings of 1972, in a major operation named Operation Motorman.