Chelsea continue to push forward with a summer rebuilding ambition as Xabi Alonso looks to put his own stamp on the club ahead of the new Premier League season.
Another deal that has been made involves highly regarded Italian youngster Marco Palestra.
The Atalanta defender has emerged as one of Chelsea's defensive targets after impressing with his progress at Bergamo.
The Palestra enjoyed another strong campaign on loan at Cagliari, earning a reputation for his athleticism, technical quality and ability to contribute at both ends of the pitch.
Primarily a right-back, the 20-year-old is also capable of operating as a full-back, a role expected to become more important under Alonso.
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Chelsea are understood to have signed a £43m deal, with Palestra also completing his medical studies and signing a six-year contract (Fabrizio Romano).
Another defender firmly on Chelsea's radar is Crystal Palace defender Maxence Lacroix.
The Frenchman has enjoyed a fine spell at Selhurst Park following his move from Wolfsburg.
Chelsea are 'begging' the England star to join them as he gives one answer
West Londoners really want him.
Lacroix established himself as one of Palace's most reliable defenders, using his pace and strength to excel in one-on-one situations while showing ease in playing back.
His performances have attracted interest from several clubs, although Chelsea remain among the most persistent fans.
Chelsea are expected to sign Lacroix after the World Cup as they look to strengthen the defensive unit Alonso wants capable of operating in a back three and four man defence.
While Chelsea continue to work on defensive additions, attention has now turned to midfield, and a stunning update has now come out at Stamford Bridge.
Sunderland star Granit Xhaka has agreed personal terms to join Chelsea
According to Sky Germany reporter Florian Plettenberg, Chelsea have reached a “full verbal agreement” with Sunderland star Granit Xhaka over a summer move.
Plettenberg reports that personal terms have been fully agreed between the Switzerland international and Chelsea.
He adds that Chelsea are now in contact with Sunderland as talks continue over a possible transfer.
The latest update follows reports from Switzerland and England suggesting Alonso has personally pushed for Chelsea to bring Xhaka to Stamford Bridge.
Why Xabi Alonso might want to sign Granit Xhaka
The pair previously enjoyed great success together at Bayer Leverkusen.
In their unbeaten Bundesliga campaign, Xhaka became one of Alonso's most trusted players, helping Leverkusen complete a historic domestic season without defeat.
The experienced midfielder was instrumental in Leverkusen's DFB-Pokal lift as they reached the UEFA Europa League final.
Xhaka's consistency has stood out throughout the campaign.
Those qualities have continued throughout his time with Sunderland.
The Swiss remains one of the Black Cats' most influential players, bringing experience to a young squad while continuing to display the passing and tactical acumen that has defined his career.
Chelsea's interest suggests Alonso believes Xhaka can quickly improve his midfield options despite the club already having several young midfielders.
Should a deal be reached, Chelsea will secure one of Alonso's most trusted players as the Spaniard continues to shape his squad ahead of the new campaign.
Chelsea will sign Arsenal's target after the World Cup
He will be the plot of Xabi Alonso.
