In England 'multi-party' litigation can take various forms, of which the most important are (a) the opt-in system of Group Litigation Orders and (b) the opt-out system of Representative Proceedings. Category (b)n can yield damages to be distributed amongst the represented class, as recent case...

Fundamental choices are to be made when fashioning a system or combination of systems concerning multi-party and collective relief (see section II of this article). These include:economic access to justice (section III), opt-out 'class' litigation (notably the status of `representatives' suing...