Atletico Madrid have confirmed the signing of midfielder Fran Merida on a four-year contract.
The youngster returns to Spain after four years at Arsenal.
He joined the Gunners in 2006 having begun his career in the academy at Barcelona.
He leaves Arsenal having made only 16 senior appearances under Arsene Wenger.
The 20-year-old is now set to head back home once more, with his contract at Arsenal due to expire on 30th June.