Sweden midfielder Seb Larsson is attracting interest from four Barclays Premier League following his release from Birmingham, according to his agent.
One of those clubs is believed to be Sunderland as manager Steve Bruce worked with the player at St Andrews.
Larsson is currently on international duty and his agent Per Jonsson told the Sunderland Echo: “Seb has a few offers from some good clubs that we are looking into at the moment.
“By the first or second week in June, everything should be sorted out. Four clubs from the Premier League have made approaches.
“There is no problem finding a club in this case. The problem is sorting out which club it is.”