I do actually have a little sympathy for the guy. Since infant mortality rates have improved to the point that the later children of the monarch really are spares, they're all kinda trainwrecks:

• Princess Margaret;
• Prince Andrew;
• Prince Edward (not as much as Andrew, but part of what the Royals do is serve their time in the military. Edward conspicuously failed to do this);
• And now, Prince Harry.

It's a cloying, confining lifestyle, I can see a lifetime of very few choices resulting in aberrant behaviour.