Former AC Milan defender Filippo Galli is concerned about the sale of Sandro Tonali.
Tonali's 80m move to Newcastle United was confirmed this week.
Galli told TMW: "We need to understand how Tonali's money will be invested and what project is in the heads of the managers and the coach.
"I have faith in the club, but it's still early days to take stock.
"The Serie A calendar is certainly not good. We'll see if (Stefano) Pioli will be able to have an already defined team in the training camp or not."
