They were the photos that made headlines across the globe. Celeb chef Nigella Lawson with her husband, Charles Saatchi's hand grabbing her throat. Now the millionaire art collector says he's filing for divorce because she failed to defend him! Saatchi released a statement saying, 'I am disappointed that she was advised to make no public comment to explain that I abhor violence of any kind against women, and have never abused her physically in any way. The row photographed could equally have been Nigella grasping my neck to hold my attention, as indeed she has done in the past.'.