Many have questioned the delay in police action because similar hate speech has frequently been made on TV and social media.
"A blinking light suspected to be from a drone was observed in the Arnia area (along the International Border) around 04:15 hours today," according to a BSF spokesperson.
A video purportedly showing Kanpur Shahar Qazi, Hafiz Abdul Kuddus, making an allegedly provocative statement has also gone viral.