Astonishingly, during those whip years, Simon oversaw a near record fifteen Conservative MPs fall by the wayside. Three of these were resignations, including Nadine Dorries and the scandal of her disappearing peerage; two were defections to Labour; and the remaining ten were suspended by Simon for offences ranging from Matt Hancock’s unauthorized appearance on I’m a Celebrity, Get Me Out of Here to Lee Anderson’s comments about the London Mayor. Each one of these involved an extensive build-up, a complicated process, and a noisy and vitriolic public commentary.

Kim Darroch was British Ambassador to the US as the age of Trump dawned and Brexit unfolded. One of the UK’s most experienced and respected diplomats, to Darroch was given the task of explaining Trump to the British and Brexit to the Americans. Choosing to resign after his confidential cables criticising the Trump administration were leaked to the press, Darroch’s unvarnished, behind-the-scenes account reveals for the first time the inside story of this tumultuous time and reflects more broadly on Britain’s relationship with the United States.

In a time of political uncertainty, this extraordinary book offers an unforgettable and unprecedented insight into political decision-making, crisis management and the extraordinary role of the civil service. It is also a moving celebration of Heywood’s life in the beating heart of UK politics, and a man who for so long was the most powerful non-famous name in Britain.