Saif Gaddafi's health and legal status in focus

What has happened to Col Muammar Gaddafi's son, Saif al-Islam?

Libyan authorities have been given until the end of Monday to answer questions over his health and legal status.

The International Criminal Court wants him to stand trial in The Hague, but Libya's new leaders have said they want him to face justice in his home country.

From Tripoli, the BBC's Gabriel Gatehouse reports.