Rule 11 Failure to comply with rules, practice directions or tribunal directionsI1

An irregularity resulting from a failure to comply with any provision of these Rules, a practice direction or a direction given under these Rules does not of itself render void the appeal or any step taken in the appeal.

If a party has failed to comply with a requirement in these Rules, a practice direction or a direction given under these Rules, the Tribunal may take such action as the Tribunal considers just, which may include—

The Tribunal may not bar or restrict a party’s participation in the appeal under paragraph (2)(d) without first giving the party an opportunity to make representations in relation to the proposed action.