Raids were carried out on Thursday morning in Mumbra (Maharashtra), Jalandhar (Punjab), Narkatiaganj (Bihar), Bijnor and Muzaffarnagar (both in Uttar Pradesh) in a joint operation of the Delhi special cell, the Anti-Terrorism Squad of UP and Maharashtra, and the police of Andhra Pradesh, Punjab and Bihar, an official said.
The initiative comes after the ATS recently arrested four suspected terrorists from the Islamic State Khorasan module.