Shooting down your own satellite isn't an "issue of national security."
And the question isn't whether it is permissible, but rather was it an obvious opportunistic move? The answer to the latter is yes to pretty much all of the outside observers.
Why don't you register a complaint with ECI and take BJP to court? Any lawyer worth their salt will reject to take your case unless they like losing. I am sure now you will attack the Indian judiciary and how BJP has "compromised" that as well. There is no end to this kind of BS argument. Just be happy for India.
