Question: What is the nickname of the leader of Christy Kinahan's rival gang?
Sentence (from "Gerry Hutch"): Known for leading a "disciplined, ascetic lifestyle" since leaving prison in 1985, he was christened "The Monk" by Veronica Guerin, an investigative journalist who applied nicknames to Ireland's crime bosses before being assassinated in 1996.
Relevant evidence: Yes