It is a classic Whitehall power grab carried out while the chaos caused by Brexit is still unfolding. While Cabinet members familiarise themselves with their new roles, the Government Digital Service (GDS) is under threat, with a Whitehall plan to undermine it already well advanced. Unless it's stopped, a decade of digital progress in central government could be undone. The Home Office has already quietly removed its most senior digital leader and similar positions in the Cabinet Office, DWP and HMRC are reportedly under threat. The mandarin machine is taking advantage of the summer hiatus to launch a minor coup, with the Sir Humphreys of Whitehall effectively trying to repatriate powers to their respective departments. The new cabinet office minister, Ben Gummer, must not allow them to succeed.