Is Boris able to stand up to Sunak?

The latest inflation figures have sent Tory MPs into a tizz again, unsurprisingly. There are a number of things that they’re upset about: the first is the ongoing refrain that their party should be cutting taxes, not imposing the highest tax burdens in living memory. Another is that Universal Credit is largely ‘an unfinished project’, in the words of one Red Wall backbencher who sees the impact of the malfunctioning benefit on his constituents.