talkSPORT's man in Spain Graham Hunter claims former Barca manager Pep Guardiola is not nailed on for Nou Camp return.

La Liga giants Barcelona have confirmed that manager Tito Vilanova will undergo surgery on his parotid gland, which will leave him hospitalised for four days.

Following the procedure the 44-year-old will have several weeks of chemotherapy and radiation treatment and the club have said that, depending on his recovery, he may still be able to manage the team during this period.