This week has seen major developments on the transfer front for Arsenal with several deals confirmed and another seemingly imminent.
Three moves that may have slipped under the radar involve this season's loan army with Arthur Okonkwo and Ovie Ejeheri being recalled from their spells at Crewe Alexandra and Chelmsford City to join Sturm Graz and SJK respectively for the remainder of the campaign. Meanwhile, Harry Clarke has joined Ipswich Town on a permanent deal after a short stint at Stoke City.
But in terms of business to affect the Arsenal senior squad, it was announced on Friday afternoon that Leandro Trossard had completed his £21m transfer from fellow Premier League outfit Brighton & Hove Albion to become Mikel Arteta's first signing of the January transfer window.