HARDtalk - Christophe Fournier - President, Medecins Sans Frontieres

Médecins Sans Frontières is one of the world's leading humanitarian organisations working in some of the most difficult places on earth. The organisation won the Nobel peace prize in 1999 and states very clearly that it is an independent and non-political organisation. But in a world where much of the suffering is man made is being non-political really a viable option? Gavin Esler talks to MSF president, Christophe Fournier.