If, after the death of a claimant or defendant in any claim or matter, the cause of action survives but no order is made substituting any person in whom the cause of action vests or, as the case may be, the personal representatives of the deceased defendant, the defendant or, as the case may be, those representatives may apply to the court for an order that unless the claim is proceeded with within such time as may be specified in the order the claim shall be struck out as against the claimant or defendant who has died; but where it is the claimant who has died, the court shall not make an order unless satisfied that notice of the application has been given to the personal representatives (if any) of the deceased claimant and to any other interested person who the court considers should be notified.

Where a counterclaim is made by a defendant to any claim this rule shall apply in relation to the counterclaim as if the counterclaim were a separate claim and as if the defendant making a counterclaim were a claimant and the person against whom it is made a defendant.