Harry has told the court he's determined to stop the "madness" of news outlets using alleged unlawful activities to obtain personal information.

Prince Harry entered the courtroom on a mission to prove the publisher of the Daily Mirror tabloid hacked his phone and unlawfully snooped.

Prince Harry made a shocking confession during his witness statement in early June. The Duke of Sussex traveled from California to England for his lawsuit against the Associated Newspapers and the Mirror Group.

Harry’s testimony was part of the lawsuit that he and three other plaintiffs have brought against three Mirror titles. The newspaper group has denied wrongdoing.

CNN’s Royal Correspondent Max Foster reports Prince Harry became emotional at one point in the final day of his testimony in his lawsuit against a major British newspaper publisher.

The Duke of Sussex testified against Mirror Group Newspapers for alleged unlawful information gathering in a London courtroom this week

The prince’s uncle mentioned his own complaints about the British media after a Daily Mail columnist claimed that Harry is “obsessed” with his ex-girlfriend.