Jose Mourinho is also an admirer and could rival Blues or City – who have the second-most expensive defender in history having shelled out £47. ISCO could trouser an amazing £17million bonus if he makes a sensational move from Real Madrid to ace rivals Barcelona. Junior is a Manchester United transfer target but talks between the two clubs broke down last year a. Reuters3Kylian Mbappe has put in a series of impressive displaysAnd according to Spanish radio station?Cadena COPE, United were the first to test the waters with a huge offer. Getty Images3Behrami tries to gets stuck in to Raheem Sterling for Switzerland against EnglandGetty . Getty Images4Yuri Berchiche has impressed in an exciting Real Sociedad sideAction Images4The defende. He said: [Luz] told me that he was contacted a while ago by a representative of Manchester United, who wanted to discuss the possibility of them having priority for a transfer. REAL MADRID are desperate to sign Chelsea pair Eden Hazard and Thibaut Courtois in the summer, according to reports. I want him to be the one defending Manchester Uniteds goal. REAL MADRID are desperate not to allow Isco to join arch-rivals Barcelona – so much so that they are willing to flog him for just £10.