At last, Prince William was m the clear—or so he thought. After covering his arrival at St. Andrews University in Scotland on Sept. 23, most of the 120-strong media pack had left in compliance with arrangements regarding the prince's privacy. Only one pesky TV camera crew remained, shooting near the campus and even picking up the restaurant tab for a group of students they had rounded up to discuss their famous classmate. When the crew still hadn't cleared out by Sept. 26, William reported them to his father, Prince Charles, who was stunned to discover who was responsible for the intrepid band: his brother Prince Edward, head of the television production company Ardent.

The phone call that followed was tense, to say the least; Charles, says one palace source, was "incandescent" with rage. Explains another: "He was very shocked and disappointed." Ardent, which was shooting footage for an upcoming E! Entertainment Television series, Royalty A-Z, issued an apology, saying the crew had mistakenly believed the university had sanctioned filming off-campus. For his part, Edward has not spoken publicly about the incident.

It is not the first time Charles, 52, and Edward, 37, have clashed over the younger prince's business interests. Charles has long told others of his stance that one is either "in the royal business or in business." His dismay was said to have deepened in March, when an undercover reporter caught Edward's 36-year-old wife, Sophie, trying to win business for her public relations firm by alluding to her powerful royal connections.

Despite the heat, Queen Elizabeth's youngest son has no plans to hide behind his title. Says Malcolm Cockren, Ardent's chairman: "Edward does not see any reason to change his career."

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