While working as an undercover cop, Nick Kaldas played a drug baron in the market for vast quantities of hemp oil, tracked a fugitive with a penchant for hair transplants, and posed as a hit man for a spurned lover.Nick was a 21-year-old immigrant lad from Egypt when he decided to join the NSW Police Force.He soon rose up the ranks from working as a junior constable on the beat, then as one of the first Arab-Australian undercover cops, to becoming one of the most senior police officers in Australia.While undercover, Nick tracked a fugitive with a hair transplant, bought hemp oil and heroin at the Sydney Hilton, and was hired as a hit man by a spurned lover.He then had stints as the head of the homicide squad, the gangs squad and led some of NSW's biggest criminal investigations as Deputy Police Commissioner. Nick's work also took him to Iraq to rebuild the police force after the fall of Saddam Hussein’s regime.Since leaving the NSW Police, Nick has continued his work in international law enforcement.This episode of Conversations explores crime, gangs, Egypt, migration, the Arab world, Syria, Iraq, Saddam Hussein, policing, law enforcement, corruption, inquiry, undercover cops, films, Batman, Northern Territory, NT Police Commissioner, Michael Murphy.Behind the Badge is published by Angus and Robertson.To binge even more great episodes of the ‘Conversations podcast’ with Richard Fidler and Sarah Kanowski go the ABC listen app (Australia) or wherever you get your podcasts. There you’ll find hundreds of the best thought-provoking interviews with authors, writers, artists, politicians, psychologists, musicians, and celebrities.