Overview

• Barcelona struggles to register new signings due to financial constraints.
• Ilkay Gundogan, a crucial midfielder, is set to leave after just one year.
• The club's debt has ballooned to around €3 billion, impacting its operations.
• Manchester City and other clubs show interest in re-signing Gundogan.
• Barcelona's financial woes hinder potential transfers, including AC Milan's Rafael Leão.