James Nesbitt played Ivan Cooper in 'Bloody Sunday' in 2002
As Paul Bew reminded us, Bloody Sunday in Derry in January 1972 stands as the worst massacre of British citizens by British troops since Peterloo in 1819. Ruth Dudley Edwards said:
"Unionists wanted to believe – until Lord Saville proved otherwise – that innocent protesters in Derry on Bloody Sunday had been carrying weapons."