Rightly, a central tenet of British foreign policy has long been to abide – and to expect others to abide – by international law.

Brexit denialist-in-chief Jacob Rees-Mogg is still in full flow. He denies that any harm has come from Brexit – even though he can’t find any benefits.

Fabio Petito argues that the UK is failing to realise the importance of regional blocks and has few realistic responses to the current crisis of the liberal international order.

After Trump security adviser John Bolton’s visit it’s clear the price of US backing will be paid both in trade and foreign policy.