Barcelona striker would leave the team may be currency for another signing.
Pep Guardiola is already thinking about the template that will have next season and, in addition to the signings, the Catalan coach must have already discards the current squad.

Bojan Krkic is one of the more numbers you have to leave the Blaugrana entity. The young Barcelona striker does not have the required minutes to polish his talent and the best would find another team where he can shine.
Also, if another comes forward and Giuseppe Rossi, the Linyola end of running out of room, so it makes no sense to continue holding on to the computer. Thus, although neither side has presented any odds when it bid for the Barcelona could use as currency for some of his signings, especially in cases of Cesc Fabregas and Giuseppe Rossi himself.
Besides Bojan, other players like Milito, Maxwell or Jeffren also have many options for leaving Barcelona in the summer market today, as the Catalan side could be done with some funds to finish making the most expensive operations you have in mind.