Dressed in a dark suit, white shirt, and tie, Prince Harry watched intently during the proceedings, sometimes taking notes, from his seat two rows behind the leading lawyers in the case. Frost also sat nearby, and John arrived at the High Court later in the day.
The four-day hearing will consider legal arguments from both sides and will conclude with a judge's ruling on whether the case should go to trial. Associated Newspapers are arguing that the case should be thrown out.
It is the first time Prince Harry has been in the U.K. since the funeral of his grandmother Queen Elizabeth in September. He jetted into London to show his support for the case and informed both his father King Charles and brother Prince William that he would be attending the proceedings.
Harry will likely not see William while he is in the U.K., however, as the Prince of Wales is currently taking some time off with his wife Kate Middleton, as their three children are on a school break.
When it was announced in October 2022, Harry's lawyers claimed that he was among seven individuals who had "become aware of compelling and highly distressing evidence that they have been the victims of abhorrent criminal activity and gross breaches of privacy by Associated Newspapers."
The other claimants in the case are John's husband David Furnish, Baroness Doreen Lawrence, who is the mother of race-attack victim Stephen Lawrence and Sir Simon Hughes, a leading Liberal Party politician and former U.K. government minister.
The lawsuit is just one of a number of cases that the Duke of Sussex is involved in against British newspaper groups. Prince Harry is also undertaking a separate libel lawsuit against Associated Newspapers centering on a Mail on Sunday article about the royal's legal battle with the British government over his police protection in the country.
