Lucknow woman serves notice: Police have served a notice to the Lucknow woman, Priyadarshini Narayan Yadav, who publically slapped a cab driver a record 22 times following an altercation at a busy traffic intersection in the city. An FIR has been registered against her and police are yet to arrest her. The video of Yadav slapping a cab driver, Saadat Ali Siddiqui, went viral on Twitter a few days ago.