Operation Twilight was a British record label, the UK branch of Belgian label Les Disques du Crépuscule. It was run by Patrick Moore, who now writes as Philip Hoare.Moore was working for Rough Trade Records at the time, and described the genesis of Operation Twilight thus: "Geoff Travis [Rough Trade] and Michel Duval [Crépuscule] cooked up a plan in January 1982 where I would start up the UK equivalent of Les Disques du Crépuscule.