By Adedapo Adesanya The Secretary-General of the Organisation of Petroleum Exporting Countries (OPEC), Mr Haitham Al-Ghais, has once again kicked against calls from certain
By Adedapo Adesanya The new Secretary-General of the Organisation of the Petroleum Exporting Countries (OPEC), Mr Haitham Al Ghais, has said the group is
By Adedapo Adesanya The Organisation of the Petroleum Exporting Countries (OPEC) has voted to appoint Kuwaiti candidate, Mr Haitham al-Ghais, as its new secretary-general.