Efforts to arrest the spa centre owner are underway, police said.
Nine people were arrested on Monday for allegedly running a sex racket at a mall in Gurgaon, police said.
Gurgaon Police PRO, Ravinder Kumar said the police received a tip off that a sex racket was being run in the Omex Mall at Sector 50 under the guise of a spa centre.
"A team was made and a decoy customer was sent to Oyster Spa centre. A raid was later conducted and nine persons, including six women, were arrested," he said.
Efforts to arrest the spa centre owner are underway, the officer added.