Bihar debacle has come as a rude shock for the BJP. The Modi wave which swept the entire country in 2014 proved ineffective, first in Delhi and now in Bihar. So, what really cost the BJP? Did alienation of the minority community hurt the BJP? NDTV's Sunetra Choudhury speaks to BJP's Muslim face Shahnawaz Hussain on whether the beef factor is behind BJP's drubbing in Bihar.