By Mubanga Mubanga Chingola Municipal Council mayor Johnson Kang’ombe says that Socialist Party Copperbelt provincial training coordinator McDonald Mulongoti has been summoned by the Chingola district commissioner Raphael Chimupi over his remarks that a school in Chingola has been closed because of pollution. On Wednesday Mulongoti issued a press statement that Brinkfield School in Chingola...