I know! He's a cute kid but how many photos do people really need to see of him? But if the magazines and other media didn't pay large amounts of money for the photos, the photographers wouldn't bother. And why do they pay a lot of money for the photos? Because people buy more magazines if they contain photos of George. Why doesn't William plead to the public to avoid buying magazines with unofficial photos of George in them? Because royals want the public to be interested in them, and the public wouldn't take well to being told that they shouldn't buy something they want to buy. The RF needs all the publicity it can get.
This issue is a complex one. A toddler shouldn't be hounded by photographers, but I can't help feeling William is seeking special treatment. As long as the photographers are complying with the laws that apply to everyone I think it is a necessary evil. If George is taken into a public park he is going to be photographed, if not by professional photographers then by people with camera phones or tourists with personal cameras. But if the photographers have been breaking the law then they should be prosecuted under the law, but special laws should not be made for the royals and other celebrities.
What is a person's expectation of privacy when walking in a public park? Does William think that no professional photographer should photograph his child/children in a public park, regardless of how far away they are from their quarry? If it goes to court, the litigation will be worth following.