WATFORD manager Valerien Ismael was delighted after seeing his side take apart the Lilywhites in an impressive second half. The visitors improved on a poor record of only seven goals in nine away games this season while they have won just one of their last 16 visits to Deepdale. Ismael said: “I’m very pleased with the performance of all the players, of course. “I’m pleased to see the understanding we’re now getting. “The players have to learn that ruthless aspect, and we saw that today. “We created a good momentum from early in the...