The latter year he was appointed High Commissioner to Australia , a post he held until October 1959 .
Carrington then became Parliamentary Secretary to the Minister of Defence from October 1954 to October 1956 .
The latter year Carrington was appointed High Commissioner to Australia , a post Carrington held until October 1959 .
Carrington then became Parliamentary Secretary to the Minister of Defence from October 1954 to October 1956 .