* @param region The <code>Region</code> to discover.
     * @param name The new region name.
     * @return An <code>Element</code> encapsulating this action.
     */
    public Element setNewRegionName(ServerPlayer serverPlayer,
                                    Region region, String name) {
        ChangeSet cs = new ChangeSet();
        cs.addRegion(serverPlayer, region, name);

        // Others do find out about region name changes.
        sendToOthers(serverPlayer, cs);
        return cs.build(serverPlayer);
    }