Adverse possession – Claim of – Submission that father of the appellant-defendants were owners in possession of the land during their life time on the basis of exchange deed for the last 40years – Even they acquired the ownership by way of adverse possession and that the possession of aforementioned persons is open, continuous, notorious and without any break, much less animus possendendi, thus ingredients of adverse possession have totally been proved – Once the jamabandi reflects the status of the appellant being tenant, the tenant cannot acquire right of ownership.