Charles Saatchi says he never saw Nigella Lawson take drugs but he believes she did . The former assistants , Italian sisters Francesca and Elisabetta Grillo , deny embezzling hundreds of thousands of pounds on company credit cards . Saatchi says he did not authorize more than $ 1 million in spending by the accused . Ex-aides Francesca and Elisabetta Grillo deny embezzling money from Saatchi , Lawson . Score: 6
Charles Saatchi says he never saw Nigella Lawson take drugs but he believes she did . Saatchi says he did not authorize more than $ 1 million in spending by the accused . Ex-aides Francesca and Elisabetta Grillo deny embezzling money from Saatchi , Lawson . Score: 6