Daly and the men under his command were responsible for the killing of many British intelligence officers , in particular District Inspector Redmond , who had been putting increasing pressure on the squad . Daly himself personally killed several people , including Frank Brooke , director of Great Southern and Eastern Railway , who served on an advisory council to the British military , in June 1920 . He did not directly lead any of the attacks on Bloody Sunday but was on standby in one of the Squad 's safe houses . In the aftermath , November 23 , 1920 , he was arrested and interned in Ballykinlar Camp in County Down
Bloody Sunday
Bloody Sunday (1920)
Paddy Daly