Police on Friday searched the home and office of a financial adviser to France's richest woman as part of a probe into alleged illegal donations to President Nicolas Sarkozy's 2007 election campaign. The search of Patrice de Maistre's residence and firm came a day after police questioned the ex-accountant to Liliane Bettencourt, heiress to the L'Oreal cosmetics empire, about her allegations of cash gifts to Sarkozy.Duration: 01:48