The Soviet Union never backed China during the Indo-China war.During the start of the war they chose to be neutral but later on they supported India,from then on they have always been on our side.
The Soviet Union's hand in Shastriji's death is just a story made by crazy people who claim that Mrs Indira Gandhi and the Soviets were involved in his death.Shastriji's autopsy was not done in India as the Indian officials did not find anything suspicious in his death.
If MIG fighter jets keep crashing then don't blame the Russians.Blame our politicians in power who did not replace these old war horses,which have served us well all these years and have won us wars.The Russians were and are always ready to give us their latest fighter jets.