I think when you score first, especially if you do it early, it has an adverse effect because players can say, 'job done'. We knew that was far from the case. At half-time we felt we needed the players to be focused because we had been poor in the first half. We had to wake them up and we definitely started the second half better. We had enough quality in the two goals to do that, although it was a very tense end to the game.