Pedzisa mutsara unotevera: Craven akatsvakurudza ndokunyora pamusoro pomutemo woubumbiro, hurumende, nhevedzano yavose, nhau yebumbiro uye federalism. Akanga ari mutsigiri anotungamirira we republicanism mukutungamirira kusvika (pakupedzisira asina kubudirira)
Referendum ya1999 pamusoro pekuchinjwa kwakarongwa muAustralia kubva pakuva umambo hwebumbiro remitemo kuva republic. Iye anozivikanwawo somunhu anokosha weAustralia wechiKaturike nokuda kwemirangariro panhau dzinokosha.