BJP Spokesperson Nupur Sharma yesterday night registered a police complaint against journalist Rana Ayyub for her tweet on NDA’s presidential candidate Ram Nath Kovind which she found as “defamatory, hate-filled and derogatory”https://twitter.com/NupurSharmaBJP/status/876847333958336512Ayyub had tweeted about Kovind: “And you thought Pratibha Patil was the worst bet.”The copy...