His time in Dublin , which included writing the British response to Bloody Sunday in November 1920 , was controversial . Sinn Féin 's newspaper , the '' Irish Bulletin '' , accused him of inventing stories and more recently historians have accused him of putting out false information to discredit Sinn Féin and the IRA . But a 2013 biography of Clarke has suggested that while some of the statements issued by his office were incorrect , there is no strong evidence this was done deliberately
Bloody Sunday
Bloody Sunday (1920)
Basil Clarke