By Henry Burt Brentford and Wolves shared the points in a bad-tempered affair at the Gtech Community Stadium which saw Diego Costa sent off for the visitors. Both sides came into this fixture looking for a win, with Brentford still smarting from their 4-0 defeat to Aston Villa last weekend. Wolves, meanwhile, had failed to win either of their last two games and began the day in the relegation zone. Brentford dominated possession but failed to take advantage, registering just three shots on target throughout the match. But it was the Bees who struck first shortly after half-time, when defender …