J.K. Rowling has come up with the best way to protest Trump when he visits London

There are calls for Donald Trump’s impending state visit to the UK to be cancelled, after he misquoted and criticised London mayor Sadiq Khan in the aftermath of the terror attacks in the capital on Saturday.

Lib Dem leader Tim Farron said “Sadiq Khan has shown dignity and leadership. Theresa May absolutely must withdraw the state visit. This is a man insulting our national values at a time of introspection and mourning”.

And MP David Lammy said:

Luckily, JK Rowling has a plan if the visit isn’t cancelled.

And people had some other great suggestions:

More: JK Rowling is making important points after the London terror attacks