In a surprise check at Top Paloura, police intercepted one pedestrian, identified as Kuldeep Singh, a police officer said.
On searching, police recovered 144 intoxicant capsules and five grams heroine from his possession, the officer said.
The accused has been arrested and a case under relevant sections of Narcotic Drugs and Psychotropic Substances (NDPS) Act was registered against him, the officer said.