Twelve ISIS suspects were on Monday remanded in National Investigation Agency (NIA) custody till February 5 by a special court in New Delhi.<br/><br/>They were arrested from across the country for their alleged links with terror group ISIS. The accused, were produced amidst tight security before District Judge Amar Nath during an in-camera proceeding.<br/><br/>NIA sought their custodial interrogation to unearth the conspiracy of ISIS to spread its reach in India.<br/><br/>NIA and other central agencies had arrested 14 people on Friday and Saturday from various places,including Bangalore, Hyderabad, Mumbai and Aurangabad.