JET-A1:  Middlemen defy regulator’s pricing band, raise price to N2,230/litre 

•As industry think-tank proposes airlines stabilisation plan to FG By Udeme Akpan, Energy Editor & Dickson Omobola Despite a pricing advisory by the Nigerian Midstream and Downstream Petroleum Regulatory Authority, NMDPRA, oil marketers have continued to sell aviation fuel, also known as Jet A1, to