Without justification ??? China has consistently worked to undermine India, second only to how it has worked to undermine the US! Russia is being used by the two-faced Confucian policy of the Chinese as a tool to bait the US against Russia - which so far the US has always seen through (and the Russians have as well!).
China has supported Pakistan solely for the purpose of destabilizing and containing India . They share ZERO interest in the fate of Pakistan itself other than using it to either counter the Indians or serve as a shortcut around the Indian ocean. How else do you explain a vehemently atheistic practically fascist state aligning itself with an Islamic state that is supported by the USA?
The Indians are not fools to not notice that they are being played for a fool by the Chinese by talking about peace and friendship publicly while hacking their computers secretly. The Indians are also playing the same game now but are not doing as good a job of keeping their focus a secret.