Home Video News Mamata Banerjee bans potato exports from West Bengal Mamata Banerjee bans potato exports from West Bengal Updated on: Nov 11, 2013, 08:59 AM IST Mamata Banerjee bans potato exports from West Bengal Related Videos Gurgaon: Man beaten to death by his own relative, police registers case after 13 hrs Mumbai Rains: People flock to Marine Drive despite high tide warning Atal Bihari Vajpayee in Aap Ki Adalat | FROM THE ARCHIVES Aap Ki Adalat - Nitish Kumar, Part 1