Police quiz Rover Diouf

BLACKBURN forward El-Hadji Diouf was quizzed by police over allegations he racially abused a ball-boy in yesterday&rsquo;s 3-0 defeat at Goodison Park.<br /><br />The controversial Senegal international, 28, was allegedly involved in a flare-up during the first half of a convincing Everton victory.<br /><br />Striker Louis Saha netted twice in what was only the Toffees&rsquo; second win of the season, and drawing praise from manager David Moyes. <br /><br />&ldquo;I think Saha is a terrific player,&rdquo; said Moyes, who saw defender Joseph Yobo add the third. &ldquo;He&rsquo;s right up there with the best I&rsquo;ve worked with.&rdquo;