Neither are Bangla speaking Indians or Muslim Indians, but nonetheless this sort of thing is an extremely common basis for regional conflict that has nothing to do with anyone else.
Be cautious not to fall for propaganda. From both sides.
I've read conflicting statements about how Russian speaking Ukrainians are treated in Ukraine but it's also not obvious to me why it should be so much worse in Donbass versus the rest of Ukraine.
Just because there is a different language doesn't mean that there is automatically a cultural divide.