“…is well established in discrimination law and it has the same meaning in whistleblowing cases. In Derbyshire v St. Helens MBC [2007] UKHL 16; [2007] ICR 841, paras. 67-68 Lord Neuberger described the position thus:…”
“…[2007] ICR 841, where it was held that an act done reasonably by an opponent in the course of litigation could not constitute a “detriment” for the purpose of the discriminat…”