BJP reacted to AIMIM's letter to RJD chief Lalu Yadav to include the party in Mahagathbandhan in Bihar polls and said it will have no impact as NDA's vote will remain intact. "Till now, Congress and RJD used to call Owaisi B-team of PM Modi... even if Mamata Banerjee comes to Bihar, nothing will change," BJP MP Manan Mishra said.