There are not many crimes that are prosecutable in one country and don't exist in another, and can be committed without entering the first country. This was no

There are not many crimes that are prosecutable in one country and don't exist in another, and can be committed without entering the first country. This was not getting drunk in a dry desert state, or potential war crimes, this is something quite new. The narrative here seems to be turning to "The FCO ought to be telling people not to travel to UAE if they have ever posted anything potentially slanderous in Facebook" That seems ... unusual advice but you can see the point. I think in the end there could be services to scan your history for potential crimes in places you are going to travel to - I can easily see it being "Ten countries your Facebook history get you ten years in jail - take the test now!!"