Just a day after 350 kg of explosives and several arms and ammunition were seized from a rented accommodation, 2,563 kg of suspected explosives were recovered from another house in Haryana's Faridabad. Both the houses were rented by Dr Mujammil Shakeel, a doctor from Jammu and Kashmir's Pulwama who has emerged as a key link in a "white-collar" terrorist ecosystem involving radicalised professionals.