The three suspected drug peddlers were arrested from two different places by Crime Branch teams earlier this week and 1.2 kg of the contraband was recovered form them.
Javed was arrested from a service road opposite Anand Vihar railway station with 200 gm of heroin on the evening of August 29, said Ravindra Yadav, Joint Commissioner of Police (Crime Branch).
Next day, Crime Branch sleuths arrested Vinod Kumar and Manoj near Mongolpuri flyover and recovered 300 gm and 700 gm of heroin from them respectively, said the officer.