Rio Ferdinand believes that Arsenal should sign the 'talented' Alexander Isak with Gunners boss Mikel Arteta desperate to bolster his attacking forces this month.
The north Londoners are searching for a new striker with Pierre-Emerick Aubameyang exiled from the first team, while Alexandre Lacazette's contract expires at the end of the season.
Reports in Italy claim that the Gunners have made a player-plus-cash bid for Fiorentina's Dusan Vlahovic, compirsing £46million plus Lucas Torreira.
However, Arsenal have also been linked with a move for Sweden international Isak, who impressed during last summer's Euros and has delivered for Real Sociedad in LaLiga.