Not with any real power - honestly, I don’t think we need much of one - Tony Abbott, the Leader of the Liberal Party and the Leader of the Opposition, and the most likely man to be the next Prime Minister at the moment is a genuine staunch conservative. Some parts of his party aren’t - but he’s from the part that is.
Correction - it might now be more correct to say Tony Abbott is likely to be the next Prime Minister after whichever Labor member is willing to be the sacrificial lamb for the next few months.