Multiple opposition MPs - the Congress' Shashi Tharoor, Priyanka Chaturvedi of the Shiv Sena (UBT), and AIMIM leader Asaduddin Owaisi - have claimed messages from Apple warning of "state-sponsored attackers trying to remotely compromise" their phones. Sources told NDTV three people in Congress MP Rahul Gandhi's office received similar messages. Government sources said the authorities are tracking this situation and that threat detection on iPhones is often "imperfect".