TV cook Nigella Lawson has said her "only desire" during the trial of her and her ex-husband Charles Saatchi's personal assistants was to protect her children, but "alas I couldn't always do".
The mother of two appeared on US TV show Good Morning America (right) to promote her new show, but was also asked about the court case, which saw her face allegations of drug-taking.
Asked what it was like to be a witness in the trial of Elisabetta and Francesca Grillo, who were acquitted, Lawson said: "I can't really remember exactly because you're so focused on answering the questions to the best of your ability that you don't really have an enormous awareness of yourself.
"Maybe that's a good thing. My only desire really was to protect my children as much as possible, which alas I couldn't always do."
Ms Lawson said that having details of her acrimonious split from millionaire art dealer Mr Saatchi talked about in court under the glare of the world's media was "mortifying".
"To have not only your private life but distortions of your private life put on display is mortifying, but there are people going through an awful lot worse and to dwell on any of it would be self-pity," she said.
Ms Lawson also commented on the fact that as a witness she was not able to have a lawyer defend her in court, unlike the two defendants.
"It's one of the niceties of the English legal system that you're not allowed any counsel if you're a witness, but maybe that will change, maybe that's good," she said.
Ms Lawson admitted during the trial that she took cocaine with her late husband, John Diamond, when he found out he had terminal cancer, and in 2010 when she claimed she was being "subjected to intimate terrorism" by Mr Saatchi.
Police are to review her admission that she took the class-A drug.
The self-styled "domestic goddess" was appearing on the breakfast show to talk about The Taste, which is also being broadcast in the UK on Channel 4.
Wearing a black figure-hugging dress, she spoke confidently about the case at Isleworth Crown Court in west London that concluded last month.
During the trial she accused Mr Saatchi, who she divorced last summer, of threatening to "destroy" her.
She said that, despite doing her civic duty, she was "maliciously vilified without the right to respond".
The Grillos had been accused of fraudulently using company credit cards, spending hundreds of thousands of pounds on designer goods for themselves while working as personal assistants to the celebrity couple.
But the Italian sisters claimed every purchase had been approved by their then-bosses and they were found not guilty.