Matthew Bannister on

Miriam Rodríguez Martínez- the Mexican woman whose daughter was killed by drug cartels - and who led a campaign for justice for thousands of missing people.

Lord Soulsby - the first vet to be made a peer. He was an expert on parasites nicknamed "Lord of the Worms."

Peter Sallis the actor best known for his role as Norman Clegg in Last of the Summer Wine - and for being the voice of Wallace in Wallace and Gromit.

Lady Anne Piper, the novelist who campaigned for nuclear disarmament.

Jiří Bělohlávek, the Czech-born chief conductor of the BBC Symphony Orchestra and the first non-native English speaker to preside at the Last Night of the Proms.