A relationship of mutual convenience between Prime Minister Malcolm Turnbull and the federal Liberal party is drawing to a close. Each used the other for practical purposes.

Mr Turnbull used the Liberal Party as his vehicle to enter parliamentary politics and become Prime Minister, having earlier tried but failed to win behind-the-scenes preferment for a Labor seat.

The Liberal Party, in turn, used Mr Turnbull to squeeze out another election win in 2016, papering his face over that of his unpopular predecessor, Tony Abbott, who by mid-election cycle had proven a likely electoral loser …

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The Conversation By Chris Wallace via ABC