Gaborone United signed Sizwe Twala from Pretoria Callies Posted on 2022-02-052022-02-05 By Thami Mshengu No Comments on Gaborone United signed Sizwe Twala from Pretoria Callies Gaborone United signed Sizwe Twala from Pretoria Callies on a two-and-half-year deal. @thamisoccer1 Africa