was in possession of the land since 1945. After death of their father, the plaintiffs are in possession of the tank. The mutation case was dismissed on the ground that the tank has been recorded in rakhit khata. While matter stood thus, the Tahasildar initiated Encroachment Case No.241 of 1987. The case was dropped treating the tank to be a public tank and the same has been transferred to Sankhaposh Gram Panchayat, defendant no.2. They filed Encroachment Appeal No.12 of 1988 before the Sub-Collector, Bonai. The same having been dismissed, they filed Encroachment Revision Case No.2 of 1990 before the A.D.M., Sundargarh. The revision met with the same fate. The alleged transfer of suit tank to Sankhaposh Gram Panchayat, defendant no.2 is a misnomer. They have renovated the tank. The person, who had excavated the tank on the govt. land with or without permission, was recognized as a tenant by the ex-State Government of Bonai. They are in possession of the suit land peacefully, continuously and hostile animus to the defendant no.1 for more than thirty years and as such, perfected title by way of adverse possession.