The Special Investigation Team (SIT) constituted by the Punjab Government to probe the disappearance of 328 saroops of Guru Granth Sahib inspected SGPC's printing facility at Gurdwara Ramsar in Amritsar on Wednesday as part of its ongoing investigation. Headed by DIG Nanak Singh, the SIT visited Sri Guru Granth Sahib Bhawan, where the holy saroops are printed.