There is old saying, "grapes are sour". It is currently fit with these politicians.
Non-violence is the greatest Dharma; So too is all righteous violence.
When ballot paper was there, the losing party was telling that rigging took place. Now they are telling EVMs at fault.
Tomorrow if they design another system that also will be blamed. I suggest on line voting. A software is to be developed for this. In this system they can interlink Adhar card and voter card. Experts may be thinking about this issue also.