The 60-year-old director has just released 'T2 Trainspotting' which is set 20 years after the original 1996 movie, which was based on Irvine Welsh's novel 'Trainspotting' and focused on a group of heroin-addicted friends living in Edinburgh, Scotland After actor Robert Carlyle expressed his interest to be involved in a third film as his alter ego Francis 'Franco' Begbie, Boyle has admitted he is keen to reunite the cast for a third outing. Speaking on Chris Evans' Breakfast Show on BBC Radio 2, Carlyle put Boyle on the spot and asked whether he would consider returning to the characters again.