New Delhi, Aug. 7 -- National Security Adviser Ajit Doval and external affairs minister S Jaishankar will hold talks this month with top officials in Russia in a series of engagements that aim to bolster security, economic and energy ties against the backdrop of US threats of punitive tariffs over trade between New Delhi and Moscow. Doval left for Moscow on Wednesday for several meetings with senior Russian officials while Jaishankar is expected to travel to Russia during August 21-23. P11...