A father ( not pictured ) has admitted to raping his two-month-old son at the start of a trial which prosecutors have described as one of the most 'serious abuse cases in Norwegian legal history ' A 32-year-old man raped his two-month-old son and sent footage of the attack to a paedophile ring , a trial in Norway has heard . The father admitted the offences yesterday at the start of what the prosecutor described as one of the most 'serious abuse cases in Norwegian legal history ' . He has been charged with two other men and two women with their involvement in a paedophile network which filmed their own children in sexual positions or acts . District Attorney Kristin Røhne said : 'The people involved had a sexual interest in very young children . ' The court in Drammen was told police began tracking the paedophile ring last year after finding sickening footage of the rape on the computer of a suspected child abuser . Mr Røhne said in a prosecution statement : 'We knew nothing about this child , but on the video we could hear the sound of voices from Norwegian radio or television in the background . ' The video was traced to a 34-year-old man who was allegedly sent the footage by the 32-year-old father , it was reported by The Local which cited a report by Norway 's Aftenposten newspaper . The 34-year-old is said to have previously been convicted of sexually assaulting a minor and distributing videos of child abuse in 2009 . The two men have appeared in court alongside a 27-year-old man and two women aged 27 and 43 . They have all been charged with involvement in a paedophile network which filmed their own children in sexual positions or acts . The three men have also been charged with raping the 27-year-old woman 's two-month-old baby . A lawyer for the 32-year-old man told the court : 'My client has chosen to confess to all charges and lay all his cards on the table . ' The trial continues . Allegations : The court in Drammen ( above ) was told police began tracking the paedophile ring last year after finding sickening footage of the rape on the computer of a suspected child abuser .
Man , 32 , ' victims of ring which filmed the sexual abuse of their own children ' ; other men and two women also dealt with involvement in network . category : ' One of most serious rape cases in Norwegian legal history '