Libya: Funeral held for Gaddafi's son in Tripoli
The funeral of the youngest son of Libyan leader Col Muammar Gaddafi has taken place in the capital, Tripoli.
Libya says Saif al-Arab, 29, and three of Col Gaddafi's grandchildren died on Saturday when Nato missiles hit his villa in the leader's compound.
His older brother, Saif al-Islam arrived at the funeral in a heavily armoured vehicle.