By Olesya Astakhova and Ahmad Ghaddar LONDON (Reuters) -OPEC+ plans to further accelerate oil output hikes and could unwind its 2.2 million barrels per day of voluntary cuts by the end of October if members do not improve compliance with their production quotas,

OPEC+ has agreed to increase oil production for a second consecutive month, raising output by 411,000 barrels per day in June, signaling continued efforts to unwind earlier cuts. The decision, made during a brief