5.In the absence of any acceptable evidence produced by the plaintiffs, the Courts below concurrently held that the plaintiffs are not in possession of the property. Since, admittedly, the suit property is a Grama Natham, the first defendant-the State of Tamil Nadu, rep. By the District Collector, Tuticorin has no role to play. However, the plaintiffs have filed the suit against the State seeking for declaration and permanent injunction. So far as the cancellation of patta is concerned, the order passed by the Revenue Divisional Officer can be challenged by way of appeal before the authorities. However, the outcome of the appeal is not known to this Court. Since the Courts below have concurrently held that the plaintiffs have not established their possession over the suit property by adducing oral and documentary evidences, I do not find any reason to interfere with the concurrent findings of the Courts below.