Dear Steve,
Indeeed a great document. The concept of "reasonable suspicion" is I suspect a peculiarly British invention, sounds like something out of Gilbert and Sullivan (seems rather ironic to find such a detailed document originating from Australia

).
@ Darsen. Yr query is understandable. However I think there is a considerable literature on this topic within the general subject of subversive activities. Some quite detailed risk matrices developed for prioritising possible routes of infiltration exist on the net, not surprisingly allied to security services websites from memory. There is a thread here (started by Highlind chick from memory) attempting to collect general thoughts for answering BRC "risk asessment" requirements but obviously the specific contents will vary on a case-by-case basis. I suppose this also comes within the "crisis management" aspects of iso 22000.
I hv yet to see any members comment that any deep analyses were required for most of the numerous "R.A." requests in BRC, more a question of demonstrating that an analysis of the possible risk routes had been considered (like Steve's post) and then evaluated based on a qualitative basis. Personally, although I'm sure it's overkill, I think it should not be that impossible to devise a general risk matrix so that one could simply x-reference from a numbered side-list for specific cases. I did start to do this but got rapidly bored due to the large number of occurrences now visible in BRC ver5. One could also set it up like the grading tables of Crit/Maj/Mi defects used for plant evaluations. Similarly, this is also probably crediting BRC with an excess of work.
Rgds / Charles.C