Where an action is sisted in pursuance of paragraph 8 or 9 above, the court may if it thinks fit, on the application of a party to the action, recall the sist if it appears to the court that the other proceedings by reference to which the action was sisted are sisted or concluded or that a party to those other proceedings has delayed unreasonably in prosecuting those other proceedings.

Where an action has been sisted in pursuance of paragraph 8 above by reference to some other proceedings, and the court recalls the sist in pursuance of the preceding sub-paragraph, the court shall not again sist the action in pursuance of the said paragraph 8.