The published judgment in Abbey Forwarding[1] will not make for comfortable reading for HMRC. Having instigated the winding up of a profitable business, which led to the dismissal of 23 employees, and accused  innocent directors of fraud, HMRC then withdrew all assessments made against the company and attempted to avoid undertakings it had given to the court when seeking the original winding up order.

In its ruling on Wednesday 27 July in the matter of Belmont Park Investments PTY Ltd v BNY Corporate Trustee Services Lte & Anor [2011] UKSC 38 the Supreme Court of the United Kingdom has dismissed the appeal by Lehman Brothers Special Finance Inc. ("LSF") relating to the validity of an alleged anti-deprivation provision known as a 'flip' provision which, has the effect of altering the payment priority order as a result of a bankruptcy of the relevant swap counterparty, in this case Lehman Brothers.