Patna, Sep 17 (ANI): A day after Bihar Chief Minister Nitish Kumar took jibe at the bickering BJP on Narendra Modi's PM candidature and claimed that BJP senior leader LK Advani is left to rust, BJP leader Sushil Kumar Modi reacted on the same and said that Nitish Kumar is playing politics of convenience. He said that Kumar is neither on Narendra Modi's side nor on Advani's. The leader also said that BJP may have different views on different topics but ultimately get along together.