As India is tentatively pulling back from buying Russian oil after the U.S. trade deal, Russia’s crude is being offered in China at widening discounts to attract Chinese refiners, trade sources have told Reuters. This week, the discount of the ESPO blend that Russia ships from the Kozmino port in the Far East widened to almost $9 per barrel to ICE Brent, up from the $7–$8 a barrel discount of the past months, according to the trade sources. Discounts for Russia’s flagship Urals crude grade shipped from Russia’s…