OIL Marketing Companies Association of Zambia (OMCAZ) president Dr Kafula Mubanga says fuel pump prices for May are likely to be adjusted downwards from what was witnessed last month, owing to the fact that the Kwacha is slightly gaining. Last month, the Energy Regulation Board (ERB) maintained the pump prices of petrol, kerosene and jet A-1, while reducing the price of diesel for April by K2.31. Speaking in an interview, Dr Kafula anticipated a downward adjustment of over K1 for diesel and was expectant that the price for petrol would also be reduced, considering that last month the prices for petrol remained constant. He also pointed out that the prices for petrol in the international market have performed very well....