Identical contentions have been taken up with respect to the allotment made to the tribals and the land earmarked for rehabilitation, styled as '301 Colony' in Singukandom Village, and the catchment area of Anayirankal Dam. The improvements were made without any permission and the encroachment is liable for eviction, is the contention of the State. The Possession Certificate issued relates to land in Survey No.259/1, while the petitioner's encroachment is found to be in the land comprised in Survey No.197. The Possession Certificate is also said to be a bogus one and if genuine, not one issued with proper authority. The tenure of land, as in the other case, is noted in the Basic Tax Register as 'Government Puramboke' and the Resurvey Fair Land Register, prepared during the years 1974 and 1975 shows the ownership of the land as