HE ACCUSED HER OF SPYING.
SHE WROTE HIM THE TRUTH.
Christine Joanna Hart was a Fleet Street journalist and private investigator working inside the secretive world now at the centre of Prince Harry's battle with the Daily Mail.
Then she became part of the story.
Accused of spying on the Prince, misrepresented in court and, in her account, threatened and coerced, Christine watched as an enormous legal case was constructed around events she knew from the inside.
She came to see it as The Taking of Pelham 123 with a prince aboard: genuine wounds, powerful newspapers, hidden interests and a legal machine gathering speed.
Part memoir, part investigation and part psychological reckoning, Dear Prince Harry is her private letter to a man who may have been victimised more than once.
She was there. This is her letter.