<prompt> Pedzisa mutsara unotevera: Cousins akamiririra United Kingdom somunhu aiita mutambo wokutamba pamakumbo kwemakore masere. Akakunda British National Senior Championships kwemakore mana akatevedzana 1977 kusvika 1980; akakunda chikamu chemahara chekutsvedza cheWorld Championships katatu 1978 kusvika 1980; uye akahwina menduru dzesirivheri paWorld Championships muna 1979 na 1980  <response>: Muna 1980. 