Petition Under Article 226 of the Constitution of lndia praying that in the circumstances stated in the affidavit filed therewith, the High Court may be pleased to issue writ or direction preferably writ of mandamus declaring the Memos dts. 17-03-2010,30-05-2011 and endorsement dt. 23-06-2011 issued by the respondent No. 3 to the extent of directing the petitioner to pay market value as per G.O.Ms.No.166 dt. 16-02-2008 instead of G.O.tvts.No.508 dt. 20-10-1995 even though the application of the petitioner for regularization was already approved long ago i.e. on 21-07-2006 are illegal, arbitrary, contrary to record and violative of principles of natural justice and consequently set aside the said order to the extent of said direction and further direct the respondents to collect market value or Rs.400l per sq. yard as fixed in G.O.Ms. No. 508 in respect of the H.No. 8-2-269119182 and 83 situated at lndira Nagar, Hyderabad - 33 total admeasuring 180 sq. yards.