“…ral submissions) to: South Ayrshire Council v Morton [2002] ScotCS 42, [2002] ICR 956; Armstrong v Newcastle upon Tyne NHS Hospital Trust [2005] EWCA Civ 1608, [2006] IRLR 124; South Tyneside Metropolitan Borough Council v Anderson [2007] EWCA Civ 654, [2007] ICR 1581; Potter v North Cumbria Acute Hospitals NHS Trust [2008] UKEAT 000…”
“…However, the principle was adopted unequivocally in two Court of Appeal authorities: Armstrong v Newcastle Upon Tyne NHS Trust Hospital [2006] IRLR 124 which was in turn approved by the Court of Appeal in Gibson v Sheffield City Council [2010] EWCA Civ 63; [2010] ICR 708. Armstrong is a controversial case and …”