8. Be it noted that in a suit for perpetual injunction, the plaintiff, having already filed the copies of pahani patrikas of the years 1999-00, 2000-01, 2001-02, is now seeking leave to file the properly authenticated certified copies of the pahanies for the said years and also the copies of pahani patrikas for the year 1996-97 and the subsequent years in order to establish his continuous possession form a period prior to the institution of the suit and till the later years. The plaintiff is further intending to file the copy of Record of Right (1B Form) and to exhibit the validation proceeding of the suit land in the name of the plaintiff, which is already filed before the Court below, but, which is omitted to have been mentioned while drafting his chief examination affidavit. Admittedly, except the copies of the decree and the judgment in CMA no.9 of 2004, all the other documents, now being sought to be filed are the certified copies of the public (revenue) records. In the affidavit, the plaintiff has given reasons stating as to why the distinct sets of documents are being filed at the present stage. In the well considered view of this Court, the explanation offered and the cause shown in the affidavit of the plaintiff are sufficient to come to a safe conclusion that adequate reasons are assigned and sufficient cause shown in support of the request for receiving the documents by condoning the delay and granting leave. Except stating that there is long delay and the same is not explained, no tenable objection is raised by the contesting respondents/defendants. The law is well settled that the test that is to be applied for examining the sufficiency or otherwise of the explanation for the delay in filing the documents is not as rigorous as the one that is generally applied for examining the sufficiency of the cause for condonation of the delay under Section 5 of the Limitation Act. Further, except one document, that is already filed, the other documents were not in the possession or custody of the