Well, who do you think it is/was? If people are traveling with an elephant, then these people would have been caught already.
I was talking about the information track everyone leaves. You don’t put on a false mustache and eat iodine to change your disguise anymore.
You go as you are. Naturally. It is just your plastic ID that has to cover you. You then have two levels. One that will reveal, upon international query, who you are. And another level that is years in the making, to include years of bank accounts, credit histories, drivers license complete with infractions and so on.
Why would Israel not want it out that they did this? Yet, that no one can ‘prove’ it? It is a good enough message to the rest of their targets. In fact, it is critical that it does, to an extent, ‘get out’. That everyone, world wide, can see that in a very security intensive environment, in a small, close city state, they can move a nice, big, fat team in and get you.
Think about it.