Chennai (Tamil Nadu) [India], January 27 (ANI): Amid the differences within the opposition alliance, Tamil Nadu Chief Minister MK Stalin has urged the INDIA bloc to stay united and make sure that the votes against BJP should not split. Speaking at an event in Tiruchirappalli on Friday, MK Stalin said that everyone should have one aim not to allow BJP to come back to power. “Everyone should only have one aim- not to allow BJP to come back to power. Votes against BJP must not get split,” he said. Meanwhile, the problems for the opposition’s INDIA bloc to find a common ground for the Lok Sabha el…