Fiorentina sports chief Pantaleo Corvino admits he will be working to a summer budget of £17 million.

"Like every year, we'll try to strengthen the team but with a £17 million budget it is not easy to improve a team that has been doing so well for four years," said Corvino.

"The budget this year will not be like last year, we must also consider the current crisis. To grow we have to work to improve what we have or find opportunities in the market, but it may be very difficult."