'Challenge war' between Shah and Mamata in Bengal | India Chahta Hai

Union Home Minister Amit Shah, who is on a two-day visit to poll-bound West Bengal. hah, who on Friday attended a 'Shauryanjali' programme at the National Library in Kolkata to pay tribute to Bengal's icons, inaugurated an exhibition titled 'Biplabi Bangla'. Watch detailed report in ABP News' special show India Chahta Hai with Sumit Awasthi.