New Delhi, Oct 02 (ANI): Singer Aditya Narayan, son of popular playback singer Udit Narayan, was caught on camera abusing and threatening a staff member of airline carrier IndiGo, at the Raipur airport in Chhattisgarh. Condemning the incident, Famous bhajan singer Anup Jalota said that Aditya should apologise for his misbehavior and the inappropriate language he used. Film-maker Ashok Pandit said the incident was uncalled and is a sign of arrogance. He further said that Aditya should apologise for his misbehaviour. Recalling the incident, an eyewitness said that it seems stardom has gone to Aditya's head as it is not a way to talk to a person performing his duties. Meanwhile, the airline carrier has not given out an official word on what triggered Aditya's outburst.