Miller v Miller; McFarlane v McFarlane [2006] UKHL 24, [2006] 1 FLR 1186 http://www.bailii.org/uk/cases/UKHL/2006/24.html
Tchenguiz-Imerman v Imerman [2013] EWHC 3627 (Fam) http://www.bailii.org/ew/cases/EWHC/Fam/2013/3627.html