The Delhi Police has been granted fourteen-day custody of four suspects accused of planning terrorist attacks in Maharashtra, Delhi and Uttar Pradesh during Navratri and Ramlila. On Tuesday, officials had stated that the Delhi Police's Special Cell busted a Pakistan-organised terror module and arrested six, including two Pakistan-trained suspected terrorists. RDX-fitted IEDs (improvised explosive device) were recovered from them in the multi-state operation, the Delhi Police said.