Warplanes pound Syria's Aleppo, U.N. security council to meet

By Suleiman Al-Khalidi AMMAN (Reuters) - Warplanes bombed a strategic camp on the northern edge of Aleppo on Sunday as Syrian government and rebel forces battled for control of the city in a Russian-backed offensive that appears to have buried any hope for diplomacy. The United Nations Security Council will meet at 11 a.m. (1500 GMT) to discuss the sharp escalation in violence since a ceasefire collapsed last week. Capturing the rebel-held half of Syria's largest city, where more than 250,000 ci