RUSSELL Martin felt his Swansea side’s slow start to the match was down to overcelebrating last weekend’s 2-0 derby victory over Cardiff City “I was very disappointed with first 20 minutes and I think the emotion of last Sunday took its toll,” said boss Martin. “I saw some pictures of some of the players celebrating on social media, which I didn’t like much. “They are young lads and I want them to enjoy what they do and being with each other. I was happy for them to go out for a drink after the game, but it’s all about getti...