This is my HO, and I'll probably be in the minority. I actually like Charles, I think he has a great sense of humour, but its been stifled by royal protocol. Although I do not condone his unfaithfulness.
It is my belief that the Queen herself, could have played a part in saving Charles and Diana's marriage, but chose not to. It is well documented that Diana went to the Queen, pleading with her to end the affair of Charles and Camilla, but the Queen allegedly shrugged and did nothing. I feel that the Queen could have told Charles to be faithful to his wife, or loose the title of Prince of Wales, (and possibly his right to be heir to the throne)
If the Queen had acted, as per my suggestion, I believe that Diana, just maybe, would still alive today and still married to Charles. After all, the Queen was quick to intervene with Princess Margaret and one of her pending marriages.
I personally dont care for the Queen, and cant help but wonder why she didn't attend the Pope's funeral. After all, she is the Head of the Commonwealth, as well as being the Head of the Church of England.
I mean no offence to our friends in the UK here, but strongly feel that if a few choice words had been spoken about 20 years ago, it may have dramatically changed the course of history for the better.