AFRICAN MIRROR REPORTER A diplomatic row has erupted between South Africa and Malawi over the treatment of President Lazarus Chakwera after a working visit to his southern African neighbour. In an unusual step, the Malawian government issued a statement, decrying how Chakwera and his delegation were ill-treated by South Africa.  The statement came on the day that the Malawian government confirmed that self-proclaimed prophet Shepherd Bushiri and his wife who skipped bail and fled to Malawi, arrived in that country on Wednesday, two days before Chakwera’s arrival in SA. The Malawi Ministry of Foreign Affairs said Chakwera’s return to Malawi…