Shiv-Sena with divide and rule policy

It's been more than decade seeing Shiv-Sena activist crying for Hinduism or getting violent against western culture or daunting peace against Pakistan.All were tolerable to some extent as they somehow binding all Indians in one thread but now they started dividing Indians into two camps , north-Indians and Marathis which one side weakening our constitution and other side pumping same ideas to other states. And this is not tolerable.I believe our country went back some 200 years back not because of the recession but due to this ideologies which provoked English-men to rule by dividing us. If same hater-ism grows in all-round the country, one fine day Bangladesh or Nepal will be a trouble.