It is noted from the writ petition that the petitioner had applied under NPRS-1979 for an MIG Flat on September 28, 1990. He made a request for conversion of LIG flat to MIG flat which request was acceded to. In the draw held on December 26, 2003, petitioner was allotted a flat in Dwarka and accordingly a demand-cum-allotment letter was issued on February 27, 2004. It is the case of the petitioner that he deposited an amount of 1 lac on November 30, 2004. The said allotment was cancelled by the DDA on March 18, 2005. Petitioner made a request for restoration, but the same was denied. He filed a petition being W.P.(C) 453/2008, which was decided in the year 2009 whereby the writ petition was allowed and the flat was restored in favour of the petitioner upon the petitioner making a payment as per the cost prevalent at that time subject to adjustment of 1 lac deposited by the petitioner. It appears that a fresh demand-cum-allotment letter dated September 25, 2014 was issued on the basis of the rates prevalent in the year 2014 after adjusting `1 lac. The same became a subject matter of a petition being W.P.(C) 2332/2015. In the said writ petition a direction was issued to issue a fresh demand-cum-allotment letter on the basis of the rates prevailing as on December 16, 2009. Accordingly, demand-cum-allotment letter was issued on January 20, 2017 with a stipulation that the demand shall be deposited by July 26, 2017, else the allotment shall be cancelled.