Mario Molina, Irina Antonova, Valéry Giscard d’Estaing, Peter Alliss (pictured)

Matthew Bannister onMario Molina, the chemist who won the Nobel prize for revealing the devastating impact of CFCs on the ozone layer.Irina Antonova, the director of the Pushkin Museum in Moscow for more than fifty years. She was caught up in a controversy over her refusal to send back priceless works of art looted by the Soviet Army at the end of the Second World War.Valery Giscard d’Estaing, President of France between 1974 and 1981. He introduced liberal social reforms and was a passionate supporter of closer European integration. Peter Alliss, the jovial former player who became known as TV’s “Voice of Golf”Interviewed guest: Tony Adamson Interviewed guest: Prof James Shields Interviewed guest: Konstantin Akinsha Interviewed guest: Dr Tony CoxProducer: Neil George