Cairn case on â€کmineral oil' drags on Vol 12, PW 24 (07 May 09) News in Brief Anyone hoping for a quick ruling in Cairn India’s writ petition in the Ahmedabad High Court seeking the Court’s definition of the term â€کmineral oil’ will have to wait a while longer.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...