FERDINAND BARNARD
No, I do not know in which region he worked.  After a while, after we became better friends, he mentioned the name Muller and I have read this in the documentation, I do not know where I heard it, but I know that this Muller's name was attached to the CCB and that he was a Special Force soldier.  He said he had connections with this person.  But in what region he worked in, I do not know, I had no further contact.