Watford did finally take the lead - .
So they thought - when Ashley Young tapped the ball home from a yard , however , the goal was disallowed , as new - boy Dan Shittu ` s challenge on Julio Cesar was deemed unlawful .
Watford did finally take the lead - or so they thought - when Ashley Young tapped the ball home from a yard , however , the goal was disallowed , as new - boy Dan Shittu ` s challenge on Julio Cesar was deemed unlawful .