December 1, 2009 — Tony Abbott elected leader of the Liberal Party

Tony Abbott wasn’t supposed to be in the running. While it was obvious that Malcolm Turnbull wasn’t going to last as leader of the Liberal Party, his competitor for the role was Joe Hockey. Abbott only threw his hat into the ring at all because the conservative wing of the party didn’t like either Hockey or Turnbull.

But on the first round of voting, he won more votes than either of the other two. Hockey was eliminated, and in the second round of voting, Abbott narrowly defeated Turnbull. He would go on to become Prime Minister in 2013, and in due course, be knifed by his own party and replaced with a new leader, some guy named Malcolm Turnbull.

Julie Bishop’s tenure as Deputy Leader continued under the new leader.

September 14, 2015 — Tony Abbott loses the Prime Ministership to Malcolm Turnbull

The stated reason for the knifing of Tony Abbott was that he had lost “30 Newspolls in a row” – which was true, but also somewhat beside the point. But Malcolm Turnbull wasn’t going to be denied. The man who would be Prime Minister had waited a long, long time for the top job, and clearly believed that revenge was a dish best served at zero Kelvin.

So it was that Malcolm Turnbull became the 29th Prime Minister of Australia, while Abbott took over his role as backbencher and miserable ghost in Parliament.

Julie Bishop’s tenure as Deputy Leader continued under the new leader.