(1) A respondent to an originating application by application in the proceeding may claim relief from an applicant together with any other person.(2) A respondent making an application under subrule (1) is to (a) add to the title of the application a further title similar to the title in the originating application, setting out the names of all the persons who, if the cross-application were to be made by originating application, would be respondents; and(b) serve a notice directed to that person in accordance with the prescribed form, on any respondent to the cross-application who is not a party to the proceeding in the same manner as an originating application.