Yes I tend to agree with you.  But I have to admit that my knowledge of this case is not that comprehensive.  There could be more material and possible evidence that has not been disclosed.  Still I have to say that to use a high profiled journalist as a courier would be a bit hazardous in my opinion.  There are plenty of anonymous people out there that could have performed as well if not better as a courier than a well-known journalist like Tayseer Alouni.  As a journalist this guy has of course access to a lot of places and people, but that in itself could be more of a liability than an asset.  

Bitsofnews.com Giving you the latest bits.