Abbott Government
Less than two years later on 14 September 2015 , Malcolm Turnbull defeated Abbott in a leadership ballot , 54 votes to 44 and the Turnbull Government became the executive government of Australia . 
<triplet> leadership ballot <subj> 14 September 2015 <obj> point in time <triplet> Turnbull Government <subj> Malcolm Turnbull <obj> head of government