"The long delay between the hearing and the promulgation of the determination without further consideration of the changed objective evidence render the grounds properly arguable."
"This is a case in which, had I still the power to do so, I should have consulted the parties with a view to setting aside the determination under appeal and ordering a rehearing."
"In an area such as asylum, where evidence requires anxious scrutiny, the Tribunal will usually remit a case to another adjudicator where the period between the hearing and the dictation of the determination is more than 3 months."
"In my view, the decision in Mario was no more and no less than a useful statement of guidance to practitioners upon the usual attitude and likely decision of the IAT in a case where an issue essential to the disposition of the claim for asylum depends upon a careful weighing of the credibility of the applicant and yet it appears that the delay between the hearing date and the preparation of the determination exceeds three months. In the absence of special or particular circumstances, that is plainly a useful and proper rule of thumb which, in the experience of the Tribunal, it is broadly just to apply, for the twin reasons that substantial delay between hearing and preparation of the determination renders the assessment of credibility issues unsafe and that such a delay tends to undermine the loser's confidence in the correctness of the decision once delivered."
"In cases of delay of this kind, the matter is best approached from the starting point that, where important issues of credibility arise, a delay of over three months between hearing and determination will merit remittance for re-hearing unless, by reason of particular circumstances, it is clear that the eventual outcome of the application, whether by the same or a different route, must be the same."