“13. In the present case, given that the arbitration commenced in 1997, i.e., after the Act of 1996 came into force on 22.08.1996, the arbitrator, and the award passed by them, would be subject to this statute. Under the enactment, i.e. Section 31(7), the statutory rate of interest itself is contemplated at 18% per annum. Of course, this is in the event the award does not contain any direction towards the rate of interest. Therefore, there is little to no reason, for the High Court to have interfered with the arbitrator's finding on interest accrued and payable. Unlike in the case of the old Act, the court is powerless to modify the award and can only set aside partially, or wholly, an award on a finding that the conditions spelt out under Section 34 of the 1996 Act have been established. The scope of interference by the court, is well defined and delineated [refer to Associate Builders v. Delhi Development Authority11, Ssangyong Engineering Construction Co. Ltd. v. National Highways Authority of India (NHAI)12 and Delhi Airport Metro Express Pvt. Ltd. v. Delhi Metro Rail Corporation Ltd.13].