Arsenal have joined the race for Inter Milan youngster Cesare Casadei.
Chelsea have been targeting the 19-year-old midfielder all summer.
The Blues offered €8m this week for the Italy U19 international.
However, Inter have rejected the bid and have demanded €20m.
La Repubblicareports that Arsenal have entered the running for Casadei's signature.
Inter could be forced to sell to balance their books.