Helen Clark In 1999, Clark was involved in a defamation case in the High Court of New Zealand with Auckland orthopaedic surgeon Joe Brownlee, resulting in Clark making an unreserved apology. The case centered on a press statement issued by Clark criticising Brownlee, triggered by a constituent's complaint over the outcome of a hip replacement. Clark admitted the criticism was unjustified in that the complication suffered by her constituent was rare, unforeseen and unavoidable. Under Clark's leadership, Labour became the largest party in parliament from 1999 to 2008. Clark became the second woman to serve as Prime Minister of New Zealand, and
Prime Minister of Australia time to time Prime Ministers are required to leave the country on government business and a deputy acts in their place during that time. In the days before jet aircraft, such absences could be for extended periods. For example, William Watt was acting Prime Minister for 16 months, from April 1918 until August 1919, when Prime Minister Billy Hughes was away at the Paris Peace Conference, and Senator George Pearce was acting Prime Minister for more than seven months in 1916. An acting Prime Minister is also appointed when the prime minister takes leave. The Deputy Prime Minister most commonly