( 1 ) THIS writ petition is filed by the petitioners seeking a writ, order or direction particularly one in the nature of prohibition directing the 2nd respondent i. e. , the commissioner, Survey Settlements and land Records, A. P. , Hyderabad (hereinafter referred to as commissioner ) not to proceed with the suo motu review or otherwise pursuant to the proceedings in c. S. S. and L. R. Ref. P1/1491/89, dated 21-12-1990, which is in the nature of a show-cause notice directing the petitioners herein to appear before the Commissioner on 16-1-1991 at 10. 30 a. m. to show cause why the order of the Commissioner in Case no. P1/1/86, dated 30-04-1986 should not be reviewed.

( 2 ) THE facts leading to the filing of this case are that one Dr. Mallik, the father of the 1st petitioner was the estate holder of siddeswaram village of erstwhile visakhapatnam Taluk (presently Pedda gantyada Mandal ). On the death of dr. Mallik the proprietary rights in Zamin estate were transferred to the 1st petitioner. The Collector, Visakhapatnam, registered the name of 1st petitioner, the eldest son of dr. Mallik as the landholder in his proceedings in R. Dis. No. 5814-35-A-9, dated 24-08-