In an epoch-making event that will positively transform Nigeria’s oil and gas sectoral landscape, President Muhammadu Buhari will today commission Dangote Petroleum Refinery & Petrochemicals, the world’s largest single train refinery in Ibeju-Lekki, Lagos, alongside his counterparts from Ghana, Togo, Senegal, Niger, and Chad. Promoted by Africa’s richest man, Aliko Dangote, the petroleum refinery with…