This summer has provided ample demonstration of the difficulties of the relationship between the UK and the EU.

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.

Intelligence will always be exchanged informally. The problem is turning such exchanges into evidence that can be used in court – especially when we’re shut out of European information networks.

Brexit is a Tory invention and pro-Europeans must still fight the prospect of EU exile, writes Will Hutton.

The refusal of the British Prime Minister, Boris Johnson, to publish a bipartisan Parliamentary report on Russian involvement in the 2016 EU referendum is the latest development in a prolonged Brexit crisis that is eroding the UK's strategic credibility in the world.