Wo afe 1954 mu no, Stephen kogyinaa ma wɔtoo ne so aba se mmarahye baguani wɔ Sunyani Atoe mpesoa so.  Ɔyee mmarahye baguani kosii afe 1966 mu bre a wotuu Nkrumah aban gui. Wɔ May da etɔ so 22, afe 1957 mu no, wɔpaw no se Soafo Abediakyire wɔ asoe a ehwe kuayɔ so. Wɔ June da edikan wɔ afe 1959 mu no, wɔpaw no se Soafo a ɔhwe Bono ne Ahafo Mantam mu na wɔ October afe 1963 mu no, wɔpaw no sɛ Soafo a ɔhwɛ Asante Mantam mu. Ɔsoom wɔ saa dibea yi kosii afe 1965 mu bre a wɔpaw no Soafo a ɔhwɛ Atɔe Mantam no mu.