Tony Abbott may have lost the top job, but his supporters may prove a thorn in the side of his successor Malcolm Turnbull.
Mr Turnbull replaced Mr Abbott as Australian Prime Minister after a ballot of members.
Australia correspondent Jason Morrison told the Paul Henry programme Mr Turnbull has plenty of enemies.
"About a third of the party just despise Turnbull and so as a result of that, you're going to have a lot of people very annoyed," he says.
"He'll have two groups of enemies, one will be his genuine opposition and the other one will be the enemy within."
Watch the video for the full segment with Jason Morrison.