Muammar Gaddafi's son Saif al-Islam called his father frequently on the telephone and increasingly feared being hit by a mortar bomb as he tried to escape from the town of Bani Walid last week, an officer told.
"He was nervous. He had a Thuraya (satellite phone) and he called his father many times," said al-Senussi Sharif al-Senussi, a lieutenant in Gaddafi's army who was part of Saif's security team in Bani Walid until the city fell on October 17.
