Chelsea would reportedly be prepared to sell French midfielder N'Golo Kante this summer, providing that they receive an offer in the region of €60m (£54.5m).
The 29-year-old has struggled with injuries this season and has not featured in his team's last three Premier League matches, while a hamstring issue also saw him miss out against Manchester United in the semi-finals of the FA Cup on Sunday night.
Kante still has three years left to run on his contract with the Blues but various reports have suggested that the 2018 World Cup winner could be set for a move away from the club.
According to reports in Spain, Chelsea's summer business, which has already seen them sign Hakim Ziyech and Timo Werner, means that they are open to the midfielder leaving ahead of the 2020-21 campaign.
The Blues allegedly value the France international in the region of €60m (£54.5m), and Real Madrid are said to be keeping a close eye on developments as they weigh up a move.
Barcelona and Inter Milan have also been credited with an interest in the two-time Premier League title winner.