POLICE have summoned former president Edgar Lungu’s wife, Esther, to appear before the Ibex Police Station tomorrow for questioning. And PF Information and Publicity Chairperson Raphael Nakacinda claims that President Hakainde Hichilema issued such instructions to the police after seeing the kind of reception given to Lungu when he attended Zimbabwean President Emmerson Mnangagwa's Inauguration...