Sheffield United have confirmed the signing of Arsenal youngster Kyle Bartley.
The Blades have been beset with injuries and United boss Kevin Blackwell has been working frantically to bolster his squad.
He has now brokered a deal with Arsenal for Bartley, the Gunners' reserve team captain.
Bartley has signed on an emergency loan for three months.
Bartley made his senior Arsenal debut in December when he started their UEFA Champions League defeat at Olympiakos.