Definitely Not A Cop said:
How the hell do you get soup into a museum?
The should just pants these people and then have them stuck there naked publicly for a day or two. You would get one lawsuit out of it, but it would stop immediately.
1) there must have been a conspiracy, i.e. security was in on it/compromised otherwise would not have made it through the metal detectors. Also, the cameras were rolling right when it was going down, so the news outlet got an exclusive for their help.
2) being naked would be no problem for either of those people as they feel zero shame for attempting to ruin a priceless work of art--by extension they do not operate out of a fear of being shamed.