Gaddafi's son Saif al-Islam killed in Libya

In Libya, a son of former long-time ruler Muammar al-Gaddafi has reportedly been "killed under mysterious circumstances". This was announced by Saif al-Islam's adviser, according to the Libyan news agency Lana. According to him, four armed men stormed al-Islam's house in the western Libyan city of Sintan and killed him. Saif al-Islam was the second eldest son of Muammar Gaddafi, who ruled Libya for more than four decades.