In a suit for injunction simplicitor filed by him the revision petitioner, in order to establish his possession, got marked a certified copy of the pahani as Ex.A.7. Thereafter he, in order to prove Ex.A.7, filed a petition to issue summons to the Superintendent, Office of the Tahsildar cum Deputy Collector, Quthubullapur Mandal, Ranga Reddy District, to give evidence with regard to his issuing Ex.A.7 to the applicant i.e. revision petitioner. By the order under revision, the trial Court dismissed the said petition. Hence, this revision by the plaintiff.

2. The contention of the learned counsel for revision petitioner is that inasmuch as the respondents are disputing the existence of Survey No.109/1 itself, in order to prove its existence, the revision petitioner produced Ex.A.7 and as the revision petitioner has to prove Ex.A.7, revision petitioner wants to examine the Superintendent, Office of the Tahsildar cum Deputy Collector, Quthubullapur Mandal, who issued it and so the trial Court was in error in dismissing the said petition.

3. The plaint contains the boundaries of the plot in respect of which the revision petitioner is seeking injunction. It is well known that whe