[BBC]Derby County saw their four-match win streak come to an end against Swansea and now take on the tough task of hosting new league leaders Burnley on Tuesday (19:45 BST).The Clarets took top spot following a 2-1 win over play-off contenders Coventry City and have not conceded a league defeat since November.However, they are only one point above second placed Sheffield United, with Leeds United just two points behind in third, and will need a victory to ensure they stay in an automatic promoti