The brother of murdered journalist Veronica Guerin is calling for political support to stop further episodes of a programme about John Gilligan from airing.
The first episode of 'Confessions of a Crime Boss' aired on Virgin Media on Monday and there are two more installments.
Jimmy Guerin has written to politicians asking them to support his calls for Virgin Media to reconsider its decision to air the programme.
He says the show has been upsetting for his family and caused unnecessary pain.