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Gundogan has been linked with Real Madrid but according to new reports, Barcelona has joined the race. His father and agent is already in talks with the catalans.
Manchester United are contemplating a move for Wesley Sneijder in the January transfer window. The champions are keen to strengthen their midfield and could prise the Dutchman away for £13 million.
Barcelona have joined Manchester United and Arsenal in the race for Borussia Dortmund star Ilkay Gundogan.