The New South Wales Court of Appeal recently handed down an important judgment relating to the composition of classes in a creditors' scheme of arrangement.  In First Pacific Advisors LLC v Boart Longyear Limited, the Court of Appeal unanimously dismissed an appeal brought by First Pacific Advisors LLC (FPA).  The appeal was against an order made under s 411 of the Corporations Act 2011 convening meetings of creditors of Boart Longyear Limited (BLL) and several associated companies, to consider and if it saw fit, agree to two schemes of arrangements (one relating to