FC Copenhagen will be missing one of their most important players when they take on Manchester City. Pep Guardiola’s side are back in Champions League action on Tuesday with the first leg of their last 16 tie in the Danish capital. City are looking to become the first Premier League team to retain the famous trophy after their historic triumph in Istanbul last year. They are up against a spirited and combative Copenhagen side who have already beaten Manchester United and Galatasaray this season as well as draw away at Bayern Munich. They will be no push overs but they won’t be at full strength…