London [UK], August 31 (ANI): Chelsea winger Raheem Sterling joined local rival Arsenal on a season-long loan deal after a deal sheet was submitted to allow the English winger’s move to go through beyond the transfer deadline. The Premier League summer transfer window closed on Friday, August 30. But clubs still had two additional hours to complete deals if they had submitted a deal sheet before the 11 pm BST deadline. The deal sheet is documentation that confirms a deal for a player has been reached before the deadline but requires additional time to be concluded. The club released a statemen…