What's behind the fight for Libya?

UN-sponsored talks on the Libyan conflict are set to be held on Sunday in the German capital, Berlin.The oil-rich North African country has been beset by a civil war for nearly a decade, since Nato-backed forces overthrew Libya's long-serving ruler Muammar Gaddafi. BBC Arabic Hanan Razek explains how complicated the situation is. Produced by: Dina Demrdash, Efrem Gebreab. Graphics: Joe PayneNews Source