UPND Urges PF to Abandon Tribal Politics and Focus on National Development The United Party for National Development (UPND) has called on the Patriotic Front (PF) to prioritize development for all Zambians and steer clear of tribal politics. UPND Deputy National Spokesperson Elvis Nkandu expressed concern over remarks attributed to PF’s Mumbi Phiri, describing them as regrettable and divisive. He emphasized that such sentiments undermine the nation’s founding principle of One Zambia, One Nation.