Several Trinamool Congress MPs were on Friday detained while staging a protest outside the Home Ministry`s office in New Delhi against the alleged misuse of probe agencies by the Centre (Pics/PTI)

The National Investigation Agency (NIA) has carried out searches across eight locations in Jammu and Kashmir and Uttar Pradesh and seized various digital devices and other incriminating materials as part of its probe into the November 10 terror attack involving a suicide car blast near the Red Fort area in which at least 15 people were killed and several others were injured. (Pics/PTI)