article 227 of the Constitution. If these contentions are beyond the purview of article 227 of the Constitution, how the same can be examined in this review petition, is a question to ponder over. None of the judgment cited by the learned counsel relates about the jurisdiction of this Court under article 227 of the Constitution or about the scope of review. In fact the case laws cited by learned counsel for petitioner pertain to matters decided in criminal revision or petition under section 482 CrPC, where as the jurisdiction and power of this court under article 227 of the Constitution is on different footing and scope of interference is very limited. It is merely a supervisory power over the subordinate courts. Besides that, the said judgments have been made in their own facts and circumstances. In the instant review petition, it is apparent from the review application that matter is being put in a manner like it is an appeal against the order dated 20.01.2021, which is not permissible under law, there is nothing to show there is some discovery of new and important fact or evidence which after the exercise of due diligence was not within the knowledge of the person seeking review or could not be produced by him at the time when the order was made. Similarly there is nothing to show that there was some mistake or error apparent on the face of the record. For the sake of argument, even if the said order dated 20.01.2021 is erroneous on merits, as contended by the learned counsel for the petitioner, it can not be a ground for review of the impugned order. As observed by the Hon’ble Division Bench that the power of review may not be exercised on the ground that the decision was erroneous on merit. The power of review is not to be confused with the appellate power since the power to correct all manner of errors committed by the subordinate court lies with the Appeal Court. For review the error must be one which should occur at the first sight and not an error that can be found by adopting the process of reasoning or which has to be fished out and searched.