Alleging a threat to his life, Aam Aadmi Party ( AAP) leader Kumar Vishwas filed an application with police seeking registration of an FIR against Priyanka Gandhi, Rahul Gandhi and some Congress workers in connection with an alleged threat by a party man. br br "We have got an application from Vishwas for lodging an FIR against Rahul, Priyanka, Chandrakant Dubey, Vinod Mishra and other Congress workers.