11. Non-compliance with these Rules

(1) Any failure by a party to comply with these Rules or any relevant practice direction or Court order shall not have the effect of making the proceedings invalid.
(2) Where any provision in these Rules or any relevant practice direction or Court order is not complied with, the Court may give whatever directions appear appropriate, having regard to the seriousness of the non-compliance and generally to the circumstances of the case.
(3) The Registrar may refuse to accept any document which does not comply with any provision in these Rules or any relevant practice direction or Court order, and may give whatever directions appear appropriate.
(4) Directions under this Rule may include the summary dismissal of the proceedings or debarring a respondent from resisting them.