What was the Saipan incident? Inside the controversy that saw the Ireland captain storm out of the 2002 World Cup camp as Steve Coogan is signed on to play Mick McCarthy in the upcoming film

More than 20 years on, the Irish are still divided over the events that unfolded on the Japanese Island of Saipan back in 2002. Here is what happened between captain Roy Keane and manager Mick McCarthy.