Barley Blair is not a Service man: he is a small-time publisher, a self-destructive soul whose only loves are whisky and jazz. But it was Barley who, one drunken night at a dacha in Peredelkino during the Moscow Book Fair, was befriended by a high-ranking Soviet scientist who could be the greatest asset to the West since perestroika began, and made a promise.
Le Carré's end-of-Cold-War novel gets an intricate Stoppardian adaptation, with Connery and Pfeiffer delivering a message of friendship at the end of a time of brutal conflict. If it seems naïve now, le Carré would respond that that is precisely the opportunity we squandered.