Macca wants cluster bomb ban
Celebs headed by Sir Paul McCartney have signed a petition calling for a ban on cluster bombs.
Others putting their names to the No More Landmines charity's petition include Emma Thompson, KT Tunstall, Sir Michael Parkinson, David Walliams, Rory Bremner and Nelly Furtado.
Sir Paul said: "Cluster bomblets like anti-personnel mines are unacceptable when they kill and injure innocent people."