Congress leader from Haryana Pankaj Punia has been arrested by police in Karnal for allegedly "hurting religious feelings" through a social media post, a police official said on Thursday. "Pankaj Punia was arrested from Madhuban area," Station House Officer, Madhuban police station, Inspector Tarsem Chand said. An FIR was registered against Punia at the Hazratganj Police Station in Lucknow for his alleged objectionable tweet.