Several offers have been made to the defender but a final agreement just can not be reached which is beginning to frustrate the club and sporting director Patrick Kluivert. Manchester United duo Morgan Schneiderlin and Memphis Depay and Burnleys former? Old Trafford centre-back Michael Keane are more realistic options. Getty Images17Mbappe, 19, has blistering speed and strength beyond his yearsGetty Images17Mbappe has. Mario Balotelli misses a late penalty for Nice against Lyon in Ligue 1Reuters17The 19-year-old is al. ready a set-piece specialistAmine Harit, Nantes, 19Another member of Frances Under-19 European Championship-winning side, Amine Harit was virtually an unknown in the summer. ico Madrid, but successfully appealed to the Court of Arbitration for Sport for a reduction to one. The Bosnia and Herzegovina international has been impressive since arriving from Roma last summer in a move in the region of £25million. Tianjin – managed by Italy 2006 World Cup winner Fabio Cannavaro – have money to burn and are more than capable of upping their bid and even salary offer to land their man. Getty Images4Morgan Schneiderlin has been told he can leave Manchester UnitedPA:Press Association4To. The Italian giants have made contact with Sevilla about bringing NZonzi to Turin but are not prepared to meet the fixed fee.