By Arunima Kumar, Alex Lawler (Reuters) -Oil weakened on Friday and was on track for a weekly drop, pressured by concerns about demand and the prospect of bigger supply from OPEC+, although Libyan
By Arunima Kumar, Alex Lawler (Reuters) -Oil weakened on Friday and was on track for a weekly drop, pressured by concerns about demand and the prospect of bigger supply from OPEC+, although Libyan