Complex sentence: Martin O'Connell, Edward Butler, Harry Duggan and Hugh Doherty (brother of Pat Doherty) were found guilty at their Old Bailey trial in 1977 of seven murders, conspiring to cause explosions, and falsely imprisoning the couple during the siege.
Split into simpler sentences: Martin O'Connell, Edward Butler, Harry Duggan and Hugh Doherty (brother of Pat Doherty). The gang was found guilty at their Old Bailey trial in 1977 of seven murders, conspiring to cause explosions, and falsely imprisoning the couple during the siege.