Mamata Vs Shah battle intensifies over cancelation of BJP’s rally

News Nation brings a special show- ‘Abki Baar Modi Sarkar’ covering all major development related to Lok Sabha elections. BJP chief Amit Shah's scheduled rally in Jadavpur was called off Monday after the West Bengal government, the saffron party claimed, denied him permission to land his chopper and address the public meeting in the Lok Sabha constituency. Here are the other top news.