The novel is set in 2018 and depicts the relationship between Nat (né Anatoly),[2] a 47-year-old member of the British Secret Intelligence Service (MI6), and a young man (Ed) with whom he plays badminton weekly.[3] After their matches, Ed rants about Brexit and Trump, to which Nat quietly listens and tacitly agrees. Meanwhile, Nat is running an operation to monitor a Ukrainian oligarch living in London. Through this mission, one of Nat's agents reveals that Ed is a double agent working for Russia to undermine the European Union. Nat's MI6 colleagues begin to suspect Nat of abetting him and grill him.

Le dernier roman de John Le Carré.

Wow, I haven't read this one !

Masterly written.

This title was laying on a wishlist.

Thank you Passeur-X for this surprise book. Rescued by La Poste in a plastic wrapper because the enveloppe was torn open.

"Masterly written" I couldn't say better than Passeur-X.

In the mail toward the winner (or the decoy) of International Clearance sweepstake.
I hope you enjoy it a lot as I did.

Received safely in London and going into my TBR pile. Thanks for sharing it.

My wife was off to her swimming club and grabbed some books to release for me but she took them from the wrong shelf and released this before I had even read it !
Gutted :(