LONDON -- Prominent British art collector Charles Saatchi has admitted assault and accepted a police caution after published photos showed him grasping the throat of his wife, celebrity chef Nigella Lawson.
In Tuesday's editions, The London Evening Standard newspaper quoted him as saying that he had approached police to discuss the incident after seeking legal advice.
"Although Nigella made no complaint I volunteered to go to Charing Cross (police) station and take a police caution after a discussion with my lawyer because I thought it was better than the alternative of this hanging over all of us for months," he told the newspaper, where he is also a columnist. He said the questioning took four hours.
Tabloid newspapers this week published photos of the incident, which happened June 9 in a posh London restaurant.
Saatchi, 70, earlier had characterized the incident as a "playful tiff" during an intense debate about the couple's children.
Lawson, 53, is a well-known TV presenter and chef whose cookbooks are best-sellers in Britain and the United States.
Under British law, a caution is a formal warning given to someone who admits the offense. It carries no penalty, but it can be used as evidence of bad character if a person is later prosecuted for a different crime.
Saatchi had told the Evening Standard newspaper Monday that the photos made the altercation look worse than it was.
Saatchi said "the pictures are horrific but give a far more drastic and violent impression of what took place."
"About a week ago, we were sitting outside a restaurant having an intense debate about the children, and I held Nigella's neck repeatedly while attempting to emphasize my point," he was quoted as saying. "There was no grip, it was a playful tiff."
Saatchi also told the paper the couple "had made up by the time we were home.
"The paparazzi were congregated outside our house after the story broke yesterday morning, so I told Nigella to take the kids off till the dust settled."
Lawson's spokesman, Mark Hutchinson, confirmed that she and her children had left the family home after the photos were published but declined to comment further.
Saatchi and Lawson married in 2003 and live in London with Lawson's son and daughter from her marriage to journalist John Diamond, who died of cancer in 2001, and Saatchi's daughter from a previous marriage.
Lawson gained fame with her 1998 best-seller "How To Eat" and subsequent "How to Be a Domestic Goddess" (2000) and is one of Britain's best-known cookbook writers, as well as the host of foodie TV shows including "Nigella Bites" and ABC's cooking program "The Taste."
A former journalist who attended Oxford University, she served as deputy literary editor of The Sunday Times and subsequently wrote for numerous other newspapers and magazines.
Lawson is also one of the few British food personalities to have had real success in the United States, both on television and with her cookbooks. She has often made the point that she is not a trained chef, but is simply showing people what they can do in their own kitchens.
She is known for her sensual style on television -- both critics and admirers have called her shows "gastroporn."
Lawson is also known for her refreshing frankness. In January, she made news for insisting that her belly not be airbrushed out of promotional photos for her show, "The Taste," on ABC.
"That tum is the truth and is come by honestly, as my granny would have said," she wrote in a blog post.
Saatchi, co-founder of the Saatchi & Saatchi ad agency, owns one of London's biggest private art galleries. He was the main patron of the Young British Artists movement of the 1990s, which made household names of artists including Damien Hirst and Tracey Emin.