CRIME WEEK: From the Family to the Rattigan Gang: Nicola Tallant on the drug gangs operating in Dublin.

While the Kinahan's have become one of Ireland most infamous drug gangs, they aren't the only group operating in Dublin's underworld. Presenter Siobhán Maguire is joined by Nicola Tallant, investigations editor of the Sunday World, to take us through what the city's crime landscape is like and how newly established gangs are doing business differently.

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