Atletico Madrid Denies Arsenal Mid-Season Transfer Access to Alex Baena

• Arsenal seeks to sign Alex Baena from Atletico Madrid in January.
• Atletico Madrid has decided against selling Alex Baena during the mid-season transfer window.
• Mikel Arteta, Arsenal's manager, is interested in acquiring the 25-year-old playmaker.
• Arsenal will have to wait until the next summer transfer window to pursue Alex Baena.
• Alex Baena, a 25-year-old attacker, is a target for Arsenal's manager Mikel Arteta.