“…Secondly, and separately, the duty under section 149 is, as Lewison LJ observed at paragraph in McMahon v Watford Borough Council [2020] EWCA Civ 497, [2020] PTSR 127:…”
“…In McMahon v Watford BC, Kiefer v Hertsmere BC [2020] EWCA Civ 497, Lewison LJ drawing together the strands of precedential authorities said that PSED is not a free-standing duty, or a duty to achieve a result, but to have due…”