“35. What is clear, therefore, is that the expression “public policy of India”, whether contained in Section 34 or in Section 48, would now mean the “fundamental policy of Indian law” as explained in paragraphs 18 and 27 of Associate Builders (supra), i.e., the fundamental policy of Indian law would be relegated to the “Renusagar” understanding of this expression. This would necessarily mean that the Western Geco (supra) expansion has been done away with. In short, Western Geco (supra), as explained in paragraphs 28 and 29 of Associate Builders (supra), would no longer obtain, as under the guise of interfering with an award on the ground that the arbitrator has not adopted a judicial approach, the Court’s intervention would be on the merits of the award, which cannot be permitted post amendment. However, insofar as principles of natural justice are concerned, as contained in Sections 18 and 34(2)(a)(iii) of the 1996 Act, these continue to be grounds of challenge of an award, as is contained in paragraph 30 of Associate Builders (supra).