Paedophile pop stars including Gary Glitter and Jonathan King face a broadcast ban on their material in their native Britain - preventing them from collecting any royalties from radio or TV play.

According to a leaked document, UK broadcast regulator Ofcom are "concerned" about the issue, and insist they will take stringent measures should enough members of the public complain.

Ofcom states in the document, "We are concerned that the inclusion of such material complies with our rules."