Gilberto Silva to £35million Alexis Sanchez
Arsene Wenger’s eagle-eyed scouting and Arsenal’s lightning-fast transfer moves have forever changed the destinies of players who once flew under the radar – none more so than Brazilian “invisible wall” Gilberto Silva, whose World Cup heroics in 2002 set the Gunners on the path to Premier League immortality. Arsenal’s smartest signings often come in the