 Nyora kupfuurira kweiyi ndima - Drake-Brockman akagadzwa kuti ave seneta weCountry Party musi wa12 August 1958. Kugadzwa kwake kwakapera pakusarudzwa kwa1958, paakasarudzwa kupinda muSeneti, kubva musi wa1 Chikunguru 1959. Akagadzwa Gurukota rezvemhepo muhurumende yechipiri yaJohn Gorton, semhedzisiro yekudonha kwaDudley Erwin kubva mukufarirwa kwaGorton. Akaramba ari gurukota kusvikira kukundwa kwehurumende yaWilliam McMahon musarudzo dza1972. Akanga ari gurukota rezvemabasa eAborigine uye gurukota rezvemabasa ehurumende muhurumende yaMalcolm Fraser mushure mekudzingwaHurumende yaWhitlam, asi haana kugadzwazve muushumiri hwaFraser mushure mesarudzo dza1975. Haana kumira kusarudzwazve musarudzo dza1977 uye nguva yake yakaguma musi wa30 June 1978. Kusvika pari zvino, ndiye nhengo yokupedzisira yeyava kunzi National Party kuti asarudzwe kuva nhengo yeSeneti kubva kuWestern Australia. 