“…ohibited at common law on grounds of public policy on the ground that they were “champertous”, although public policy is capable of changing: Kellar v Williams [2004] UKPC 30, [2005] 1 LRC 582 at [21].…”
“… it had been made subsequent to the costs order under which payment from the respondents was sought: see the decision of the Privy Council in Kellar v Williams [2004] UKPC 30.…”