For example, in many cases, the services provided through intra-group arrangements are administrative or ancillary in nature, and the participants would only have been prepared to centralize the activity if they could share in the cost savings. ###>Par exemple, il arrive souvent que dans le cadre de services intra-groupe administratifs ou auxiliaires, les participants accepteraient de centraliser ces services seulement s'ils pouvaient en partager les économies de coûts.