The complainant alleged that the incident took place last evening when she had gone to the ready-made shop to pick some garments. She raised an alarm after spotting a pencil-like spy camera in the trial room, police said quoting her complaint.
She came out and raised the issue with the owner of the show room, identified as Rohit Kumar. However, he expressed ignorance about the matter, police said.
The angry customer then lodged a complaint at the nearby police station.
The two accused were absconding, police said.