Doctor on treating Saif al-Islam Gaddafi

The doctor who saw Saif al-Islam Gaddafi just after he was captured at the weekend has said he seemed in good health.

Footage of Col Muammar Gaddafi's eldest son in the hours after he was caught shows him with heavily bandaged fingers.

Dr Andre Merkovsky told Caroline Hawley Gaddafi had two wounds to his right hand - bones which had been broken some time ago, possibly after an explosion.