Rochester Resources Ltd and others v Lebedev and another [2014] EWHC 2185 (Comm), [2014] All ER (D) 77 (Jul)
When the question as to whether or not a document was privileged arose in English proceedings, the rule was that the question was to be determined by English law. The fact that, under a foreign law, the document was not privileged or that the privilege that extended was deemed to have been waived was irrelevant.