Chelsea were 'blocked' from signing young Malmo defender Anel Ahmedhodzic, according to the player's father.
The 21-year-old has been on Chelsea's radar for some time, while AC Milan and PSV Eindhoven also hold an interest.
According to Ahmedhodzic's father, Mirsad, Chelsea have indicated that they are willing to sign the defender in a £6.9 million deal.
However, Mirsad Ahmedhodzic has accused his son's agent of blocking the move.
"He's [Rosenberg] not doing his job. He has told Marina [Granovskaia] at Chelsea that Anel is not going there," Mirsad Ahmedhodzic told Sportbladet, via Metro.
"He [Anel] wants to go abroad after the season finishes.
"Markus hasn't arranged this, he doesn't have the contacts. I have tried to inform Markus that Pastorello wants to cooperate with him."
That being said, Anel Ahmedhodzic has criticised his father for speaking publicly about the situation.
He told Kvallsposten: "I can start by saying that I am very disappointed.
"To write such things on social media and call other people idiots, not to support me.
"I have always felt a love for him. But I have not felt any support, he has not supported me in the right way.
"Especially not now when things are going so well for me. I focus on my matches and my football, nothing else. I try to be as humble as I can, I try to do everything in a positive way, I try to be mature in my answers and my thoughts.
"But as you can see. My dad's not there. He writes various things, especially on Facebook. This is not the first time he has done so. He was also involved when I played in Nottingham Forest, he wrote in some forums there and it has always affected me negatively. I have always received criticism for it."

