New Delhi: Russia has accused Ukraine of attempting to assassinate Russian President Vladimir Putin in an overnight “drone strike” at his official residence in the early hours of Wednesday. While the claims have yet to be confirmed, the Kremlin has said that Putin was not injured, nor were any government buildings damaged in the alleged assassination attempt which it has termed a ‘terrorist attack’ on Russian soil. Moscow has also warned that it ‘reserves the right to take countermeasures wherever and whenever it deems appropriate’. Russia and Ukraine are currently engaged in a war set off by the Russian invasion...