Separation of powers are refer as a political keystone of the constitutional system in Australia. Doctrine of separation of powers is more focus to confine the three branches of government in their respective fields. The powers and personnel of each branches remain separate. Legislature alone exercise legislative power; the Executive alone exercise executive powers; the judiciary alone exercise judicial powers (pg 114, The Constitutional System of the Australian States and Territories, Gerald Carney)
Australia does not have complete separation of powers due to some roles of parliament, the Executive and the judiciary overlap. For example, the prime minister and ministers are part of the executive and the parliament, even the Prime Minister and ministers are appointed by the Governor –General, who is part of …show more content…
performing judicial fuctions,they execute law relating to the judiciary. Judicial powers are disctinct from execute powers. This language accords with blackstone, vol,p270, who observe that “ though the making of the law entirely the work of a distinct part, the legislative branch, of the sovereign power, yet the manner, time, and circumstances of putting those laws in execution must frequently be left to the discretion of the execution magistrare”(pg 650, Australian constitution law and theory by tony black smith and George Williams fourth edition.) A significant feature of judicial power is that it does not depend upon agreement of the parties to the dispute, but is a power that exists by law. Accordingly, judicial power is quite different from the power that an arbitrator is given, by agreement of parties, to settle a dispute between them.(www.netk.net.au/sa/sa16.asp