The Central government could move a privilege motion against Trinamool Congress (TMC) MPs who misbehaved with the Union IT minister Ashwini Vaishnaw while he was reading out a statement on the Pegasus spyware in the Rajya Sabha on Thursday. TMC MP Santanu Sen snatched and tore Ashwini Vaishnaw's statement on the Pegasus row, triggering uproar in the Upper House. Santanu Sen and Union minister Hardeep Singh Puri also got involved in the heated exchange of words.