New Delhi [India], January 27 (ANI): Amid the speculations that Bihar Chief Minister Nitish Kumar will possibly cross over to the National Democratic Alliance (NDA) again, Congress leader Tariq Anwar said that Nitish has already changed sides twice and if he does so for the third time then his image in the eyes of the people of Bihar will be destroyed. Tariq Anwar told ANI that if Nitish switches sides again, there will be a loss to the opposition alliance and no one can deny it. “The political instability that is arising in Bihar is being created by BJP itself because they are very worried ab…