Secretary General of the Organisation of Petroleum Exporting Countries (OPEC), Muhammad Sanusi Barkindo, has died at 63. He died while visiting Nigeria and remarkably hours after a meeting with President Muhammadu Buhari who hailed him as a great ambassador of Nigeria. The Group Managing Director of the Nigerian National Petroleum Company (NNPC) Limited, Mele Kyari, … Continue reading Breaking: Barkindo, OPEC Secretary-General, Dies Hours After Meeting Buhari