According to Superintendent of Police (City) Arun Kumar Singh, a police team arrested the man, identified as Danjay Gupta, from Noida Sector 20 last night and seized over 200 grams of heroin from him.
Acting on a tip-off, another police team arrested the two women from Noida Phase 2 and seized about 800 grams of ganja from them, the officer said.
The women are residents of Gorakhpur in Uttar Pradesh.