Old Smokey;
My sincerest thanks for taking the time and trouble to reply to me, I actually thought that this may have been a subject of interest to more crew members.
My main purpose in starting the topic, is because recently at Dublin, there have been a few cases of persons who have been refused entry to Ireland, being put back on flights. In almost all cases where the Immigration people are asked who these people are, they reply that they have not got a clue who they are as they arrived with false documents.
Surely, these people are a threat of some sort, as in the main, no one has a clue who they are, bearing in mind the current nature of International terrorism