ADV GCABASHE
But that doesn't answer my question about the distinction between that one bomb and all the others, because you were given a specific instruction on one particular bomb, why not with all the others?  Why didn't you then wait for somebody to come and say: "Right, let's go with the rest"?  I don't quite understand why they singled out the Johannesburg bomb and gave you a specific instruction and didn't single out all the other incidents with similar specific instructions.