Pedzisa mutsara unotevera: Hollett akashanda muNewfoundland National Convention uye aiva nhengo yevamiriri vekoloni muna 1947 kuLondon. Akaramba kuti Newfoundland ibatanidzwe neCanada uye akatsigira kudzorerwa kwehurumende ine mutoro. Mukati
Muna 1948 referendamu nezveramangwana reNewfoundland, Hollett aive nhengo inotungamira yeResponsible Government League iyo yakaratidzira kupokana nekubatana neCanada.