New Delhi, Nov. 12 -- The threads of Delhi blast are linked to objectionable posters in the Nowgam area of Srinagar for which an FIR was registered on October 19, sources have said, noting security forces took strong action to bust inter-state Jaish-e-Mohammed module linked to the terror plot.

During the investigation of this case, two arrests were made from Shopian and Ganderbal between October 20 and 27 and on November 5, a medical practitioner Dr Adil was apprehended from Saharanpur in Uttar Pradesh, sources said.

They said two days later, an AK-56 rifle and other ammunition were seized in a Anantnag Hospital and more guns, pistols, and explosives were subsequently recovered from a place in Faridabad.

During interrogation, the accus...