This order shall dispose of both the writ petitions as they are interrelated, and the petitioners and respondents are the same. The first writ petition is filed assailing the order dated 08.02.1999 passed by respondent No.5, namely, the Joint Collector, Ranga Reddy District (hereafter referred to as, JC) under Section 90 of the Andhra Pradesh (Telangana Area) Tenancy & Agricultural Lands Act, 1950 (hereafter called, Tenancy Act). Second one is filed against the order of the JC, dated 27.03.1999, passed under Section 9 of the Andhra Pradesh Rights in Land and Pattadar Pass Books Act, 1971 (hereafter called, ROR Act). The land in dispute is the same, and the lis is between the tenants and their alienee on one hand and the landlord and the derivative titleholders on the other hand. By the time these matters came to be filed in the Court or in any event they are heard by this Court, the original landlords and original tenants are not in picture. The dispute is between subsequent purchasers. Nevertheless, the issues raised and argued are in relation to the rights of the tenants under the Tenancy Act. The controversy in relation to the ROR Act is, therefore, consequential, which may