By Eliot Wilson Labour could soon be in charge of Westminster and Whitehall, but a clash between Starmer and Khan risks stasis in London, writes Eliot Wilson As the impending general election grinds inexorably closer, it can be easy, even for Londoners, to forget that the capital goes to the polls on 2 May to choose a new mayor. Even more than the general election, it is seen as a foregone conclusion: Sadiq Khan will inevitably win an unprecedented third term, hardly a challenging task in a left-leaning, Remain city. The government tried to make his task harder. The Elections Act 2022 replaced…