Former Northern regional chairman of the New Patriotic Party (NPP) Daniel Bugri Naabu, has cast his vote.
Dr Bawumia is contesting for the flagbearership slot along with three other contenders including, Kennedy Agyapong, Owusu Afriyie Akoto, and Francis Addai-Nimoh.
The NPP has slated November 4, 2023, to elect a successor to President Nana Addo Dankwa Akufo-Addo as leader of the party.