The Italian club Cagliari is reportedly interested in signing Mario Balotelli, a free agent after leaving the French club Marseille. Balotelli has been without a club since leaving Marseille in June, and has been training with the Italian national team in preparation for the upcoming international break.

Cagliari, who are currently competing in the Italian Serie A, have been looking to strengthen their squad and are believed to be considering Balotelli as a potential signing. The Italian striker has a proven track record in the top flight, having played for clubs such as Inter Milan and AC Milan in the past.

However, it remains to be seen whether Cagliari will be able to secure the signature of the 31-year-old striker, who has also been linked with other clubs in the Italian league. Balotelli's agent has stated that he is open to the idea of returning to Italy, but no official announcement has been made at this time.

The transfer window is still open in Italy, and Cagliari are expected to continue their search for new players in the coming weeks. Balotelli's future remains uncertain, but it is clear that he is being considered by several clubs in the Italian league.