Six gold bars, worth Rs 51 lakh, were also seized from the possession of the three -- Noor Mohammed, Azmal Hussain and Shahid Ahamed -- who were travelling to Kolkata, the CISF officials said.
At around 2.30 pm, while the passengers were being frisked ahead of their boarding, it came to light that the three were carrying two gold bars each, which were hidden in the rectum area of the body, a senior official said.
The three men were suspected to be part of a gold- smuggling racket, the official said.