“Where the plaintiff is entitled to commence his action in this country, the court, applying the doctrine of forum non conveniens will only stay the action if the defendant satisfies the court that some other forum is more appropriate. Where the plaintiff can only commence his action with leave, the court, applying the doctrine of forum conveniens will only grant leave if the plaintiff satisfies the court that England is the most appropriate forum to try the action. But whatever reasons may be advanced in favour of a foreign forum, the plaintiff will be allowed to pursue an action which the English court has jurisdiction to entertain if it would be unjust to the plaintiff to confine him to remedies elsewhere. ”
“51 The place of commission is a relevant starting point when considering the appropriate forum for a tort claim. References to a presumption are in my view unhelpful. The preferable analysis is that, viewed by itself and in isolation, the place of commission will normally establish a prima facie basis for treating that place as the appropriate jurisdiction. But, especially in the context of an international transaction like the present, it is likely to be over-simplistic to view the place of commission in isolation or by itself, when considering where the appropriate forum for the resolution of any dispute is. The significance attaching to the place of commission may be dwarfed by other countervailing factors.”