Gary Neville has described Manchester United 's trip to Arsenal as their toughest test . The Gunners have won the last three games between them and United, but they are still without a win in four matches against English sides this season. Neville has also hailed the form of United 's Mexican striker Javier Hernandez .
Gary Neville has described Manchester United 's trip to Arsenal as their toughest test . The former United defender is confident Ferguson 's team can secure at least a draw . Neville has also hailed the form of United 's Mexican striker Javier Hernandez .