He led Labor to its historic victory in December 1972 on the back of the famous "It's Time" campaign to move on from a post-war period of social conservatism.
Alisema kanuni hiyo, ndiyo inakiwezesha chama hicho kuwa cha demokrasia na papo hapo kuwa chombo cha kuongoza mapinduzi kutokana na nidhamu yake inayokipa uongozi moja katika vitendo.