"The head of one of the world's biggest oil companies has been named to lead the COP28 global climate talks in Dubai, later this year.

Sultan Ahmed Al Jaber is currently the chief executive officer of the Abu Dhabi National Oil Company.

He is also the minister for industry and advanced technology for the COP28 hosts, the United Arab Emirates.

Campaigners say he must stand down from his oil business role while president as it is a clear conflict of interest."

Matt McGrath reports for BBC News January 12, 2023. [2]