Former IMF chief and French finance minister Dominique Strauss-Kahn is still being questioned by police in the northern French city of Lille and could be kept in custody until Thursday. <br /><br />DSK, as he is known in France, is being interrogated about his dealings with an alleged prostitution ring based in the city, who organised sex parties in Paris, Brussels and Washington. <br /><br />...<br />http://www.euronews.net/