BEIRUT, Lebanon, May 17, SPA -- Leaders of Lebanon's government and the opposition met behind closed doors in Qatar on Saturday for the highest-level talks so far in the 18-month-long political crisis inLebanon, the Associated Press reported. The Doha-hosted meeting on forming a national unitygovernment and electing a president was agreed under adeal, mediated by the Arab League, to end Lebanon's worstviolence since the 1975-1990 civil war.--SPA www.spa.gov.sa/556621