Manchester United have reclaimed second spot in the list of the world's richest football clubs, compiled by Deloitte.
Manchester City defender Matija Nastasic has completed his loan move to Schalke after passing a medical.
Matija Nastasic has told Sky Sports News HQ he is leaving Manchester City with no bitterness towards Manuel Pellegrini.
Schalke have agreed to sign Matija Nastasic on loan until the summer, when they will have an option to buy the Manchester City defender.
Schalke are set to make unprecedented investments in their squad in a bid to win an elusive first Bundesliga title in the near future.
Mainz have made their second signing of the winter by taking Christian Clemens on loan until the end of next season.
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