Financial Post | Oil prices drop as China factory activity falls to 11-month low Reuters Canada SINGAPORE (Reuters) - Oil prices edged lower in early Asian trade on Tuesday after activity in China's factory sector fell to an 11-month low, stoking worries over the strength of the world's No.2 economy. The flash HSBC/Markit Purchasing Managers ... Oil rebounds after U.S. dollar's decline boosts appeal to investors Gulf States Call for New Media Group to Defend Oil Industry UPDATE 10-Oil rises more than 1 pct, boosted by weaker dollar |