affecting public interest and to take effective measures through its own machinery. The said Vigilance and Enforcement Team, Guntur, has conducted a surprise check in the office of the writ petitioner on 12.3.2007 in order to verify the leakage of Government revenue and obtained information regarding total number of apartments, independent villas to be constructed and the total expected sale value etc. During the course of interaction by the officials of the Vigilance and Enforcement Department with the officials of I.J.M (India) Infrastructure Limited, Hyderabad, it has come to notice of the Vigilance and Enforcement Department that a Joint Venture Agreement was entered into between M/s.I.J.M (India) Infrastructure Limited, Hyderabad and M/s. Lingamaneni Township, Nagarjuna Nagar, Guntur, with deficit stamp duty. Copies of Memorandum of Understanding, Joint Venture Agreement and project costs were obtained. The Regional Vigilance and Enforcement Officer, Guntur, addressed a letter dated 21.3.2007 to the petitioner to furnish copies of the Development Agreement and accordingly, the petitioner submitted the same. The documents are compulsorily registerable as per Section 17 (1) (d) of the Indian Registration Act, 1908 (for short ‘the Act’) and the stamp duty prescribed is Rs.5/- for every Rs.100/-.