A 19-year-old man was checked at St Pancras station where Eurostar trains from Paris arrive. He was placed in custody for refusing to provide the police with his access codes to his phone and laptop.

The British journalists' union NUJ denounced the arrest as "extremely worrying"Protest rallies were planned for Tuesday evening in front of the British embassy in Paris and the French Institute in London. The publisher La Fabrique is an independent publisher committed to the left, which publishes in France essays by collectives by the American activist Angela Davis.