to issue Writ Order or Direction or any other appropriate Order one in the nature of a WRIT OF MANDAMUS declaring the action of the Respondent No 4 not receiving and registering the Sale Deed in favour of the prospective purchaser produced by the Petitioner for the semi finished Flat bearing No 506 5th floor River Shades in Sy No 260/Part situated at Manikonda Jagir Village Rajendranagar Mandal Ranga Reddy District is illegal arbitrary in violation of principles of natural justice and in violation of Articles 14 and 21 of the Constitution of India and also against the equity and consequently direct the Respondent No 4 to receive register and release the Sale Deed produced by the Petitioner herein for the semi finished Flat bearing No 506 5th floor River Shades in Sy No 260/Part situated at Manikonda Jagir Village Rajendranagar Mandal Ranga Reddy District and pass