<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Apo Diefenbaker akatungamirira maTories kukunda musarudzo ya1957, akagadza Fulton muKhabhineti saGurukota reRuramisiro.  <response>: Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Apo Diefenbaker akatungamirira vaTories kukunda musarudzo ya1957 akagadza Fulton kukabhineti saGurukota reRuramisiro uko akanga achibatanidzwa munhaurirano dzokutsigira Bumbiro reCanada ndokuumba Fulton - Favreau formula . 