VIDEO : Robin Wright Talks About Her New Documentary-'When Elephants Fight'

Actor Robin Wright sits down with the Guardian?s Ed Pilkington to discuss her new documentary, When Elephants Fight. The film draws links between the conflict in the Democratic Republic of Congo and the mining of so-called ?conflict minerals? such as coltan that continue to spark war in the region. Overall, the country is estimated to have $24tn of minerals under its soil. Yet despite such enormous natural wealth, the country remains one of the most destitute in the world, with one in seven children dying before the age of five, according to Unicef.