"All that that evidence showed was that there were 'targets' which were 'hit' and that firearms and explosives were supplied in order that they might be 'hit'. There is no indication that any consideration was given to the question whether, on the material before the Tribunal, there was anything to show whether the targets included uninvolved civilians or political targets only or, indeed, whether the crimes were (or were not) directed towards the attainment of the political goals of the KLF. Those were, in our view, matters which, in accordance with the authorities, the Tribunal should have considered. It might be supposed that, to some extent at least, answers might be found in information from reliable governmental or non-governmental sources about the activities of the KLF and, generally, about the nature of its targets and the way in which it attacked them. There was some information of that kind - perhaps not very much - in the documents before the Tribunal. The fact that the Tribunal made no reference to such material suggests that the Tribunal found it unnecessary to do so; but for the reasons we have given, it was necessary, in our view, for the Tribunal to make a finding, on the whole of the material before it, as to the nature of the crimes in which the weapons and other materials, in the supply of which the appellant was involved, were likely to have been used."