1. This civil revision petition is directed against the order dated 16.03.2018 in I.A.No.1340 of 2013 in O.S.No.591 of 2012 passed by the learned Senior Civil Judge, at Khammam. The revision petitioner is the plaintiff who filed a suit for partition and separate possession against the respondents 1 to 8/defendants. In the said suit, the petitioner has filed above interlocutory application under Order XXVI Rule 10 of Civil Procedure Code praying the Court to forward the blood samples of the petitioner/plaintiff and respondent No.1/defendant No.1 for scientific examination of the DNA profile. The brief averments of the petition affidavit filed before the trial court in the said application of the petitioner is that the petitioner has filed suit O.S.No.591 of 2012 partition and separate possession against the respondents herein. The petitioner has also filed the above application for sending the samples of the blood of the petitioner and respondent No.1 for scientific examination to determine the paternity of the 1st defendant, as the defendants have denied the relationship between 1st defendant and the plaintiff. It is the contention of the plaintiff that he was born to the