Arrested Imam Irfan Ahmad showed propaganda videos of Jaish-e-Mohammad (JeM) to medical students while working as a paramedical staff member at Government Medical College in Srinagar, NDTV reported. The Shopian resident is believed to have played a key role in radicalising the doctors accused in Delhi car blast case. He also interacted with worshippers at a Nowgam mosque, NDTV reported.