“Expert evidence will be restricted to that which in the opinion of the court is necessary to assist the court to resolve the proceedings”
“37. None of this, of course, is intended to encourage excess on the part of case management judges or inappropriate deference on the part of the Court of Appeal. There is, as always, a balance to be struck. As Black LJ went on to observe in RE B, para [48]: “Robust case management…..very much has its place in family proceedings but it also has its limits.”
“3. The short answer is that ‘necessary’ means necessary. It is, after all, an ordinary English word. It is a familiar expression nowadays in family law, not lease because of the central role it plays, for example, inArticle 8 of the European Convention and the wider Strasbourg jurisprudence. If elaboration is required, what precisely does it mean? That was a question considered, albeit in a rather difference context, in Re P (Placement Orders: Parental Consent)[2008] EWCA Civ 535 ,[2008] 2 FLR 625 , paras [120], [125]. This court said it “has a meaning lying somewhere between ‘indispensable’ on the one hand and ‘useful’, ’reasonable’ or ‘desirable’ on the other hand”, having “the connotation of the imperative, what is demanded rather than what is merely optional or reasonable or desirable.”