Middlesbrough are keen on signing Torino forward Lucas Boye, according to reports in Greece.
The Argentine spent last season on loan with AEK Athens, and although the Greek Super League side want to re-sign the 23-year-old, they are facing competition from Boro for his signature.
Brighton have reportedly made a £20m bid, plus add-ons, for Bristol City defender Adam Webster.
The Seagulls have been pursuing the centre-back all summer but are hopeful that their latest bid will be accepted by the Robins.
Arsenal have slapped a £10m price tag on defender Krystian Bielik, according to reports in the English media.
The Polish Under 21 international has played just twice for the first team but the Gunners are demanding a sizeable fee for the defender.
Bielik performed well for Charlton whilst out on loan at the League One side last season. His performances have attracted the attention of a number of Championship teams, including Middlesbrough, Derby, West Brom and Brentford.