Praveen Khandelwal, the candidate of the Bharatiya Janata Party (BJP) filed his nomination from the Chandni Chowk Lok Sabha constituency in Delhi. Khandelwal held a roadshow before filing his nomination. Also present with Khandelwal were Union Minister Piyush Goyal, Member of Parliament Harshvardhan and MLA Vijendra Gupta. Delhi BJP State President Virendra Sachdeva was also…