Together, these cases suggest a Prime Minister’s office running a tight ship. They also confirmed what we already knew: Morrison intends to watch his MPs very closely, and has zero compunctions about ordering them around. The fact that Littleproud was willing to embarrass himself so completely also suggests that at this point they will take those orders. Illustration: Jim Pavlidis Credit: But the most interesting illustration was provided by the Prime Minister himself. Having cynically dragged race into the Liu debate, on Friday he flat-out denied ever having referred to Sam Dastyari as “Shanghai Sam”. But he’d done exactly that, and he’d done it on camera, several times. Loading It’s possible Morrison misheard the question – but as I’ve noted before, he has a habit of issuing absolute denials that turn out to be untrue. He has been called on it by journalists like Jane Cadzow and Barrie Cassidy. And these bald falsehoods have never put the slightest dent in his career, which is probably why he felt comfortable during the campaign saying firmly that Melissa Price would remain environment minister, even though every reporter in the country knew it was a lie. And, after the election, sure enough, she was no longer the environment minister. If you were Morrison, what lesson would you draw?

So the really interesting fact was that Morrison felt the need, on Friday, to go on radio to clean up the mess he’d made. Perhaps it was an acknowledgment that if he was going to hold his MPs to a certain standard he’d better meet it himself. Perhaps it was awareness the Liu scandal was getting out of hand. Whatever the case, it indicated a recognition that something had shifted – that he could not so breezily get away with what he was once able to. Opponents shouldn’t get too excited. John Howard was often attacked for dishonesty, but the only time it did him damage was in 2001, when a memo written by then federal Liberal president, Shane Stone, leaked. Stone said voters saw the government as “mean” and “tricky”. Note the combination. Lies only tend to matter in politics when voters feel some actual harm is being done. Which points to why the government was so keen to fix these particular gaffes. There is a sense that all of the particular issues in question – the influence of China, the poison of donations, and climate change – are not just important, but are nearing tipping points, both substantively and in the public imagination. Scott Morrison has been slippery in characterising advice from the Reserve Bank. Credit:Alex Ellinghausen That goes for the economy, too – and on this, Morrison has lately been too smart by half. Twice last week he defended his economic policies by quoting the governor of the Reserve Bank: “I have not called on the government to do fiscal expansion.” The quote was accurate, but the Prime Minister’s use of it was dishonest. The rest of the governor’s words were: “It would be inappropriate for me to do that. I don't advise the government. What I've sought to do is lay out some options.” It was a technical statement about the limits of his official duties.