National Security Adviser (NSA) Ajit Doval reached Moscow on Tuesday to hold talks on strategic partnership, defence, and security cooperation between India and Russia. He is expected to call on Russian President Vladimir Putin. Hours earlier, US President Donald Trump threatened to impose additional tariff on India for buying Russian oil. In an interview to CNBC, US President Trump said, “India has not been a good trading partner, because they do a lot of business with us, but we don’t do business with them. So we settled on 25% (tariff), but I think I’m going to raise that very substantially over the next 24 hours, because they’re buying Russian oil. They’re fuelling the war machine. And if they’re going to do that, then I’m not going to be happy.”