I’ve written before about what success means in mediation. Often it means a complete resolution of a dispute and the parties can go on their way, having saved lots of time, aggravation, and a bundle in litigation expenses. Even when there is not a complete resolution, mediation often resolves at least part of a dispute or helps the parties significantly lessen the amount of discovery needed as the case moves forward. However, can mediation undo what’s been done? Can it restore the parties to some kind of pre-dispute state of harmony?