Dan Tehan, who is now one of the leadership contenders as a last person standing says:

Look, I’m going to be thinking about what has happened here. I’m going to be thinking about what has happened right across the country. But at the moment, I have to say, my thoughts are with my colleagues who have lost their seat. If it is confirmed that Peter Dutton has lost his seat, that means it’s an extremely difficult night for us tonight.

…We have got to consider everything that has happened. What we need is a proper review. A proper review of all the policies, a proper review of how we campaigned. And we have to do that, over a period of time. You can’t come out on the night of an election and say: This is what you should have done, this is what you shouldn’t have done. That is a for the cold, hard light of day then you have to analyse things and do it properly.