In this backdrop of facts, in my considered view, the presence of the petitioners/defendants 1 & 2 during the enquiry in I.A.No.1071/2019 was very much essential because, as rightly argued by the learned counsel for petitioners, the injunction order will affect their rights. Therefore, the trial Court ought to have ordered notice to the defendants 1 & 2 in I.A.No.1071/2019 and after affording them an opportunity of filing their counter and addressing their arguments, ought to have passed an order on merits. Since such exercise was not undertaken in spite of the fact that all the defendants in the suit including the petitioners/defendants 1 & 2 are shown as party respondents in I.A.No.1071/2019, the principle of audi alteram partem has been grossly infringed rendering the order unjust and illegal, and liable to be set aside. While setting aside the impugned order the matter needs to be remanded to the trial Court for fresh disposal after hearing all the parties concerned. At the same time, since admittedly the 3rd defendant was proceeding with construction of the building till he was injuncted, he should be restrained till the trial Court passes the order afresh.