Indian program of free prosthetics spreads across conflict zones

One of the hidden costs of war is injury. After attacks, land mine blasts or other accidents there are civilians who survive - but often with debilitating injuries. Many lose their limbs. But in India, a group is responding to this need and offering prosthetic fittings for free. And the effort has spread to other conflict zones across the world. From Jaipur, India, Jasvinder Sehgal files this report.