National Investigation Agency

NIA seeks details on IS's India chief killed in US airstrike

Tanzil Ahmed murder case: Police hints at 'revenge' behind NIA officer's assassination

Hard evidence on Pathankot forced Pakistan's turnaround: Government sources

Indo-Pak peace process: Guess who's uttering the 'suspension' word

Tanzil Ahmed murder case: UP police arrests slain officer's relative

Evidences point to personal matter behind NIA officer's killing: UP Police

NIA officer killing pre-planned, all angles being probed: Police

NIA officer investigating Pathankot terror attack shot dead in Bijnor