He told BBC Sport: "With 15 minutes to go you wonder if he is out on his feet. Him and Harry Kane produce those moments and that is why you don't makes changes when people are clamouring for more changes. We had enough attacking players on the pitch.
"We were thinking should we take him off, but you know he is capable of those sorts of moments. We know in the game itself we needed to better with the ball, we couldn’t find the right solutions in the first half and we did it better in the second.
"Under that pressure they kept probing. In the end it is the old fashioned long throw that gets the goal, those moments can happen when you keep wearing a team down."