Sweden vs Portugal: Sebastian Larsson promises hard time for Cristiano Ronaldo Portugal go into the match leading 1-0 from the first leg - Ronaldo scored the only goal with a diving header - but Larsson believes the appointment of an English referee could be crucial to Sweden's hopes. Ronaldo won a number of free-kicks in the first leg but Sunderland midfielder Larsson said: "We have an English referee so we can probably go in a bit harder. I do not think he is going to fall for the same tricks so easily. Howard Webb is used to refereeing where the game is a little more physical. He's a great referee, too, which is important for such a game.