The case relates to alleged terror funding in 2017 in the valley and involves Jamaat-ud-Dawah (JuD) chief Hafiz Saeed, the 2008 Mumbai terror attack mastermind based in Pakistan.
The probe agency said the 12,794-page chargesheet has been filed against 12 persons including Hafiz Saeed, the head of banned terror outfit Lashkar-e-Tayiba, and Hizbul Mujahideen head Syed Salahuddin for conspiring to wage war against the government (Section 121 of Indian Penal Code) by carrying out terrorist and secessionist activities in Jammu and Kashmir.