Four alleged narcotics smugglers were arrested and 21 kilogrammes of opium was recovered from them, police said today.
Rakesh, Deepak, Amit and Adesh were arrested from Sector 32 area, SHO Umesh Roriya said.
On interrogation, they revealed that they used to bring 'Ganja' (Opium) from Orissa and supply it in Noida and other districts of Uttar Pradesh, he added.
