Explained: Why Chelsea may have to forfeit home advantage in Champions League last-16 due to UEFA rule

Chelsea’s dramatic Champions League resurgence could have a sting in the tail as the club faces the bizarre prospect of surrendering their home advantage due to a logistical clash with their London rivals. Liam Rosenior’s side fought hard to secure a top-eight finish, but a little-known UEFA regulation regarding city-based fixture congestion now threatens to force the Blues into a neutral venue or a fixture reversal to accommodate Arsenal and Tottenham.