Wouldn't a reasonably intelligent person know how to hire someone to keep them out of the papers and where to find lawyers to make sure it happens and challenge it if it doesn't?
Difficult though, since the press speculation is going to be immediate and possibly before you've even got the money...
As I've said before I'd probably have contracts out on drawn up with potential troublemakers but there's no way I'd want my family put at risk. I wonder if it's even legal for the papers to do that to children without the permission of their parents.