Italian giants join chase for cut-price Blues star.
Arsenal could face competition from AC Milan for the signing of £7m-rated Chelsea goalkeeper Petr Cech this January, according to the Daily Star.
The Czech Republic international is no longer first choice at Stamford Bridge despite a long and great career with the club, and is now thought to be available for transfer this winter.
Arsenal have emerged as surprise contenders to land the 32-year-old, but interest from Milan could derail their bid, as Chelsea will surely prefer to sell abroad.
The Italian giants need a new signing in goal after some poor form from Diego Lopez at the San Siro this season.