Comedian Chris Langham, who was jailed for downloading child pornography, has been invited to speak at the prestigious Oxford Union.

Mr Langham served three-and-a-half months of a 10 month sentence for 15 offences of downloading indecent images of children. He was released from prison in November last year.

Mr Langham will address students about his career at the union in Frewin Court, central Oxford on Tuesday, May 27.

Other speakers lined up to talk at the union at seperate events, include David Cameron, Geri Halliwell and Antonio Carluccio.