Err, they are Hindu organizations. I am not talking about RSS/BJP.
Of course you can ban vegan food, provided you have the people's support. You can produce a million papers, but without the people's support can you do anything?
Float a party, join politics, campaign for a ban on vegan food, win the elections and then do it if you get the mandate. In a democracy there's a process to it. If you have the popular support sure - go ahead.
And you are right, as I said before -
Hindu revivalism is the biggest threat this nation faces. Which is why I call for an antidote...Aurangzeb or Tipu's lessons seem to have been forgotten. Unfortunate indeed.
In any case, I can vouch for the reason the cattle slaughter is banned in most states of India. I have stayed, lived, etc with people in the most remotest of the corners, places where no electricity has reached...and I have seen how the cow is viewed even in those pockets. Thing is, this does resonate with the villagers, as of now. You can of course go and educate the people that saving the cow is economic suicide, but I am telling you about the prevalent situation in this nation, especially in the state of Maharashtra.