KUALA LUMPUR, April 17 -- Selangor Immigration officers raided several massage centres in Bukit Rimau that allegedly offered illicit services through WhatsApp bookings supported by photo catalogues of women.

The operation, conducted under Op Gegar at 8pm yesterday, involved 37 enforcement officers targeting premises suspected of running prostitution activities, according to a report by Berita Harian.

Selangor Immigration director Khairrul Aminus Kamaruddin said the syndicate used online bookings, adding that "customers selected women based on photos sent through WhatsApp before coming to the premises for massage packages and sexual services."

He said officers detained 11 foreign nationals aged between 18 and 40, comprising one Vietname...