Football transfer rumours: Mac Allister's secret release clause; Man Utd make Toney swap bid

90min rounds up the latest transfer news, rumours and gossip circulating around the world...

Alexis Mac Allister has a secret release clause worth £60m in his Liverpool contract and Real Madrid are ready to trigger it this summer. (DSPORTS Radio - Argentina)

Coming in at Liverpool could be Bayer Leverkusen centre-back Odilon Kossounou, but the Reds will have to fend off competition from Manchester United to secure the 23-year-old's signature. (Fichajes - Spain)

Arsenal will open formal negotiations with Fenerbahce over left-back Ferdi Kadioglu next month. (Takvim - Turkey)

Man Utd will demand at least 75% of the £75m they paid to sign Jadon Sancho if they are to sell the winger back to Borussia Dortmund this summer. (The Sun)

Chelsea are ready to meet Atalanta's £51m asking price for midfielder Teun Koopmeiners, who is also a target for both Liverpool and Juventus. (Tutto Juve - Italy)

Agent Jorge Mendes has offered Barcelona winger Raphinha to a number of clubs across Saudi Arabia. (La Vanguardia - Spain)

Lille's €60m asking price for centre-back Leny Yoro has concerned Real Madrid. While a summer deal is not yet impossible, the Spanish side are now exploring alternative signings and could even keep 22-year-old Rafa Marin around the first team next season. (MARCA - Spain)

Man Utd have already lodged a £60m bid to sign Brentford striker Ivan Toney and are open to giving the Bees the chance to re-sign midfielder Christian Eriksen as part of any deal. (Fichajes - Spain)

Also on Man Utd's radar is Porto striker Evanilson, who joins Sporting CP's Viktor Gyokeres and Benfica's Joao Neves on an expensive Portuguese shopping list. (Jornal de Noticias - Portugal)

Tottenham Hotspur manager Ange Postecoglou sees a new striker and defensive midfielder as his top two priorities for the summer transfer window, with a number of players expected to leave. (Mirror)

Real Madrid goalkeeper Andriy Lunin will be offered the chance to leave the club this summer, with Man Utd making a 'very important offer' for his services. (Todofichajes - Spain)

Manchester City see West Ham United midfielder Lucas Paqueta as a 'perfect' signing for Pep Guardiola's side. (Fabrizio Romano)

Al Nassr are ready to make another bid for Tottenham's Emerson Royal this summer. AC Milan are also keen, while Bayern Munich are keeping an eye on developments. (The Sun)

READ THE TRANSFER RUMOURS OF THE PAST WEEK HERE