100. Consequences of failure to file or serve a witness statement or witness summary

(1) If a witness statement or a witness summary for use at trial is not served in respect of an intended witness within the time specified by the Court, then the witness may not be called to give oral evidence unless the Court gives permission.
(2) If a witness statement for use in proceedings other than at trial is not filed in respect of an intended witness within the time specified by the Court, these Rules, a relevant practice direction or any relevant ADGM enactment, the witness statement may not be admitted as evidence (including hearsay evidence) or referred to any hearing without the Court's permission, and the Court may refuse to admit is as evidence until such time as it is served on the other parties to the proceedings.