Helen Clark World's 100 Most Powerful Women". By the time she left office in 2008 this had fallen to 56th. The 1999 general election produced a historic moment for New Zealand; for the first time, two women, Clark and Shipley, campaigned against each other as leaders of the country’s two major parties. Labour won 49 seats, an increase of 12, ahead of National's 39 seats. The first Clark-led Cabinet linked Labour with the left-wing Alliance Party. Alliance leader Jim Anderton served as Deputy Prime Minister under Clark until 2002. The coalition partners pioneered "agree to disagree" procedures to manage policy differences. Such
Deputy Prime Minister of Canada deputy premiership to the premiership of British Columbia in 1999, following the resignation of Glen Clark, and Kathy Dunderdale ascended from the deputy premiership to the premiership of Newfoundland and Labrador in 2010, following the resignation of Danny Williams. Extended notice is usually given when a sitting prime minister does not plan to lead his/her party into another election. Leadership contests to determine the successor to a prime minister are usually held during the final days of the incumbent's term, and are traditionally a lengthy and competitive process. In almost all cases, the outgoing prime minister hands over power directly