BIRGUNJ, April 7: In another shocking case of land grab, large chunks of land approximately worth Rs 100 million belonging to a Guthi Sansthan of Piparamath in Birgunj have been sold based on forged documents. Police have arrested three persons in connection with the case while 16 other the accused including the ward chief of Birgunj-14, Bharat Prasad Kurmi, are still at large.