“…den LJ). The courts have emphasised repeatedly that the categories of restraint of trade are not closed (see for example Petrofina (Great Britain) Ltd v Martin [1966] Ch 146 (at 169 per Lord Denning MR)) (“Petrofina”).…”
“…The judge decided first that the Restriction was indeed in restraint of trade, applying Diplock LJ’s test in Petrofina (Great Britain) Ltd v. Martin [1966] Ch. 146 at 180 (“one in which … the covenantor … agrees with … the covenantee … to restrict his liberty in the future to carry on trade with other parties not parties …”