The G20? Cop29? Totally pointless, said the Tory leader. World leaders getting up themselves and a load of virtue-signalling

It had been shaping up to be another sleepy Thursday in Westminster. A day when hostilities were put on hold after the exertions earlier in the week. A time for MPs to be a little more playful with one another. To even, occasionally, agree with one another.

And that’s very much how proceedings began. First, there were outpourings of sympathy from members of all parties for the family of John Prescott, who had died the day before. Tributes for a life well lived. Then the main business: a statement from Keir Starmer on Cop29 and the G20.

Taking the Lead by John Crace is published by Little, Brown (£18.99). To support the Guardian and Observer, order your copy at guardianbookshop.com. Delivery charges may apply.