Elisabetta Grillo describes signs of cocaine use but says she did n't see Lawson take drugs . Judge says it is ` ` of how '' a public official commented on a witness in an ongoing investigation . David Cameron made remarks on Lawson in a magazine interview . Lawson and Mrs Grillo report receiving large sums of money .
Elisabetta Grillo describes signs of cocaine use but says she did n't see Lawson take drugs . Judge says it is `` of regret '' a public official commented on a witness in an ongoing case . David Cameron made remarks on Lawson in a magazine interview . Francesca and Elisabetta Grillo deny embezzling large sums of money .