EU states are racing to resolve disputes over a new Russia sanctions package before rules could automatically raise the bloc’s oil price cap.

"Every time we make a sanctions pact, it gets a little harder," said Danish Foreign Minister Lars Lokke Rasmussen.

"I can't offer you any guarantees," the EU's top diplomat Kaja Kallas told the Kyiv Independent when asked if she can offer any guarantee that the price cap on Russian oil will…