“Wright has criticised photographers who hound Prince William and his girlfriend Kate Middleton, saying it was a “difficult area - one person’s freedom of expression is another person’s invasion of privacy”.

“I think this is something we all have to look at very carefully,” he added. “I have been giving a lot of thought over the last year to the situation of Prince William and Kate Middleton and I think there is a strong case that photographers following somebody all day every day whatever they are doing is not right.

“But if you are second in line to the throne and you go to a nightclub with your girlfriend and you come out and you are drunk and pictures are taken I think it’s a different matter.”"

Seems to be a very sensible argument there.

Source: http://www.guardian.co.uk/media/2008/jul/14/mediatop100200874