Libya: Growing revulsion at the treatment of Gaddafi's body

The international acclaim for the Libyan revolution is being tempered by growing revulsion at the treatment of the bodies of Muammar Gaddafi and his son Mutassim. The UN has called for a full investigation into the circumstances of the dictator's death. Video footage recording the minutes after Gaddafi's capture last Thursday, when his convoy came under Nato and rebel attack, shows an alive but injured Gaddafi pleading for his life.