NEW DELHI (Reuters) – Britain respects India’s decision to buy discounted oil from Russia, foreign minister Liz Truss said on Thursday, even as she pursued more sanctions against Moscow. Truss’s comments follow remarks by Daleep Singh, U.S. Deputy National Security Adviser for International Economics, who said Washington will not set any “red line” for India on its energy imports from Russia. “I think it’s very important that we respect other countries’ decisions about the issues that they face; India is a sovereign nation. I’m not going to tell India what to do,” Truss told reporters. Since W…