My question is to the Prime Minister. Can the Prime Minister confirm that a year ago he said: 'Evidence based policy is the National Energy Guarantee. It means lower prices, more reliable energy and we meet our obligations to the environment. I mean, why wouldn't you want that, Bill Shorten?' Well, I still want that and the Prime Minister used to want that. So why is the Prime Minister now walking away from the National Energy Guarantee he backed last year?