This blog has looked, many times, at the judicial assessment of evidence, particularly witness evidence. Often this is done by reference to the "Gestmin" criteria. In CXB -v-North West Anglia NHS Foundation Trust, [2019] EWHC 2053 (QB) HH Judge Gore QC (sitting as a High Court judge) stated that ov...
Your May 2016 list of cases where Gestmin has been applied is rather longer than the list considered by HHJ Gore QC, although I note none of them are Court of Appeal: https://civillitigationbrief.wordpress.com/2016/05/31/witness-evidence-reliability-and-credibility-why-everyone-should-read-gestmin-or-failing-that-my-summary/