The Navi Mumbai police on Saturday detained three people after their movements were found to be suspicious, and released them after questioning.
Police said the trio were seen by Central Industrial Security Force (CISF) personnel on the Gavan-Kopri road on the outskirts of Panvel in Navi Mumbai. A search of their belongings threw up clothes designed in a pattern similar to military uniforms, after which the Panvel police were informed.
The trio were taken to the police station for questioning, during which it was revealed that they were truck drivers from Poonch district of Jammu and Kashmir. Their employer vouched for them, after which they were released.