Arsenal are in the mix for Cagliari attacker Nicolo Barella.
Barella is a target for Chelsea boss Maurizio Sarri, while it's claimed Manchester United have tabled an offer.
Sky Italia says Arsenal are also in contact with Cagliari for the youngster.
Cagliari are seeking €50m to sell this month.
The 21-year-old has said in the past that his style of football is suited to the Premier League, particularly an approach to tackling that is more rugged than many Serie A referees are happy with.