Muammar Gaddafi's fugitive son Saif al-Islam wants an aircraft to take him out of Libya's southern desert so he can turn himself in to The Hague war crimes court, a source with Libya's National Transitional Council said on Thursday. A fearful Saif al-Islam, 39, went on the run at about the time his father met a grisly death a week ago, apparently at the hands of vengeful Libyan fighters. He has indicated he is ready to surrender to justice, as has ex-intelligence chief Abdullah al-Senussi, NTC officials have said. Both men are the subject of arrest warrants from the International Criminal Court, where officials have not been able to confirm any approach. They face charges of crimes against humanity for their response to February's uprising. Conflicting reports of Saif al-Islam's whereabouts have circulated since he vanished from the Gaddafi stronghold of Bani Walid in the north of the country, with some accounts putting him, and Senussi, in Niger. Confirmation from Gaddafi's surviving entourage has not been available. One international lawyer who says he represents a member of the family questioned the reliability of NTC accounts but declined comment on the report of a proposed surrender. The NTC source said Saif al-Islam had not left Libya and was being sheltered by a prominent figure among the nomadic Tuareg people of the desert, whom he had supported financially in the past.