[rbosque]

One would think that a “royal” would use a bit of discretion in order to avoid embarrassing the family, especially when photographers are more than eager to snap a shot of them doing something stupid.

[PennsylvaniaMom]

The problem, it wasn't a photog (or paparazzi) who snapped that shot. No someone there took the picture then realized that they could sell it (and sell Harry out).