Inter Milan have signed Brazilian defender Joao Miranda from Atletico Madrid.
Fiorentina have confirmed they are considering legal action against Mohamed Salah, Sky sources understand.
Stoke City have agreed a £12m deal to sign Xherdan Shaqiri from Inter Milan, according to Sky Italia sources.
Inter Milan defender Andrea Ranocchia has signed a four-year extension to his contract at the Serie A club.
Fiorentina are "optimistic" they will extend the loan deal of Chelsea winger Mohamed Salah for another season.
Inter Milan are close to completing deals for Marseille's Gianelli Imbula and Barcelona's Martin Montoya.