UAE quits Opec in win for Trump as oil cartel weakened

US president has accused organisation of ripping off the rest of the world by inflating oil pricesBusiness live - latest updatesThe United Arab Emirates has quit the Opec oil cartel in a heavy blow to the group and its de facto leader, Saudi Arabia, amid the global energy shock caused by the Iran war.The stunning loss of the UAE, a longstanding Opec member, could create disarray and weaken the group, which has usually sought to show a united front despite internal disagreements over a range of i...