AFP A dizzy spell suffered by Zambian president Edgar Lungu on Sunday prompted a sudden halt to television coverage of an official ceremony. Zambia President Edgar Lungu is said to have recovered immediately after experiencing sudden dizziness during a public event | Picture: AFP/ ROBERTO PAQUETE Zambian President Edgar Lungu on Sunday suffered an attack of dizziness that prompted a sudden halt to television coverage of an official ceremony in the southern African nation, the cabinet secretary said. Lungu, who is campaigning for re-election in August, had been attending a defence forces Commemoration Day event, which was brought to a swift end.