Opening arguments in Prince Harry’s civil lawsuit against Rupert Murdoch’s News Group Newspapers are scheduled to begin Tuesday.

News Group Newspapers offered a “full and unequivocal apology” to Harry for the “serious intrusion” into his private life by the Sun between 1996 and 2011.

UPDATED 06.42 a.m. PT: There has been high drama on the first day in the trial of Prince Harry versus Rupert Murdoch ‘s News Group Newspapers (NGN), with a settlement deal now “very close,” according to NGN’s lawyer.

A legal battle brought by Prince Harry against the publisher of The Sun newspaper, owned by media mogul Rupert Murdoch, kicked off at the High Court in London on Tuesday, without Prince Harry in attendance and with several delays.

Rupert Murdoch’s News Group Newspapers gave Harry an “unequivocal apology,” admitting for the first time to unlawful activities at The Sun and agreeing to pay what it called substantial damages.

Prince Harry has agreed to settle his lawsuit against Rupert Murdoch's British tabloids. The deal ends a years' long battle to hold the newspapers accountable for invasions of privacy.

Prince Harry wins court battle against Rupert Murdoch's newspaper, receiving substantial damages and an apology for illegal activities by The Sun.

Harry won an apology and damages from Rupert Murdoch’s U.K. tabloids. Could the lawsuit’s end also help heal the rift with his brother, William, and his father, King Charles III?

Rupert Murdoch’s U.K. tabloids made a rare apology to Prince Harry in settling his privacy invasion lawsuit and will pay him a substantial sum, his lawyer said Wednesday. Harry’s lawyer David Sherborne read a statement in court saying News Group offers a “full and unequivocal apology to the Duke of Sussex” for years of unlawful intrusion.

Harry had vowed to take his case to trial to publicly expose the newspaper’s wrongdoing and win a court ruling upholding his claims.

In a rare move, Rupert Murdoch’s tabloids have apologized for intruding on the life of Prince Harry. The Associated Press called it an “unprecedented apology,” which was made along with “substantial damages” paid to the prince for years of spying on his private life.