He turned vehemently against Santamaria .
When , in 1972 , Australia 's involvement in the Vietnam war ended ( with the election of the Whitlam government ) , Knopfelmacher 's long - standing intellectual unpredictability became more pronounced .
Knopfelmacher turned vehemently against Santamaria .
When , in 1972 , Australia 's involvement in the Vietnam war ended ( with the election of the Whitlam government ) , Knopfelmacher 's long - standing intellectual unpredictability became more pronounced .