Steady UK opposition to the war and the US president’s insults mean MPs are finding it easier to point out the obvious

When is a U-turn definitely a U-turn? To the consternation of politicians through the ages, this is rarely something within their control, but decided instead by the herd. And thus it is with Kemi Badnoch over Iran and Donald Trump.

The Conservative leader would very much like it to be known that she had not changed her stance on the US-Israeli attacks on Iran, or on the US president.