"An Adjudicator or the Tribunal must not consider any evidence which is not filed or served in accordance with time limits set out in these Rules or directions given under Rule 38 unless satisfied that there are good reasons to do so"
"There is a clear public interest in ensuring that it should not be open to parties to disregard with impunity directions given by the Immigration Appellate Authority, whether by an Adjudicator or this Tribunal. The same public interest applies in ensuring that parties should not be entitled to disregard with similar impunity the requirements of the Procedure Rules. However, the understandable desire on the part of Adjudicators and this Tribunal to enforce due compliance with such directions and provisions must be balanced against a competing requirement to ensure that justice is done in a jurisdiction in which appeals routinely require the "most anxious scrutiny" and in which the issues at stake frequently involve matters of life, limb and liberty. There is an inevitable tension between those conflicting interests. Whilst there may be individual cases in which it would be right for an Adjudicator to exclude material, or potentially material evidence on which party (normally the Appellant) wishes to rely by reason of the failure by that party to file or serve the evidence in time, nevertheless, as a general principle, the requirement to ensure that justice is done in appeals requiring the most anxious scrutiny, will in most cases outweigh the understandable desire on the part of the Immigration Appellate Authority to ensure that its directions and the provisions of the Procedure Rules are not flouted with impunity."