'Witsel turned down Man Utd'

The 29-year-old midfielder impressed for Belgium during the World Cup, leading to his move back to Europe from Tianjin Quanjian in China. 

His agent, Paul Stefani, has now revealed more about the transfer, including that he advised against a move to Jose Mourinho's side. 

"We chatted for a moment, Axel says: 'Maybe I want to leave China'. I say to him laughing: 'Axel, I promise that I will come up with something really great!'", Stefani said to 'HLN'.

"I remembered that a few months earlier I had been to Dortmund, where I met someone from the club. I call that man and he brings me into contact with the management.

Sports director Michael Zorc and CEO Hans-Joachim Watzke invited me to come and talk at a time when Axel was at the World Cup in Russia. There I heard that Dortmund were looking for a player like Witsel.

"I explained to them that the Portuguese lawyer of Witsel has negotiated a buy-out clause of €20m with Tianjin. That sounded like music to them, because they thought that Tianjin would ask for an amount of around €60m for Axel. When the transfer later started rolling, the Chinese still tried to get out of that buyout clause, but it was conclusive.

"There were other candidates. Manchester United wanted him, Napoli too. But I told Axel: 'At Dortmund you are the number one, at Manchester you are one of the many... and at Napoli too'."