The biggest stories of March 13, 2014

BJP set to sweep Gujarat, Chhattisgarh, Rajasthan and Karnataka, according to the results of India's biggest ever opinion poll by NDTV and Hansa research; no decision on Narendra Modi yet, Sushma Swaraj to contest from Vidisha in Madhya Pradeshl the Congress second list includes Pawan Bansal and actor Naghma; FIR filed against Arvind Kejriwal for unlawful assembly in Mumbai and disobeying police orders; The Delhi High Court upholds the death sentence for four men in the 2012 Delhi gang-rape case; the Supreme Court rejects bail for Sahara chief Subrata Roy; and more in our news wrap of the day.