Arsenal have reportedly joined Nottingham Forest in the race to sign Eintracht Frankfurt midfielder Djibril Sow.
Forest had a £17million bid turned down for the 25-year-old in the summer, with the Bundesliga side holding out for a bigger fee before selling their star midfield man.
Fellow Premier League club Arsenal have now entered the race ahead of the January window, according to German newspaper BILD, who also say it would take a "lucrative" offer for Eintracht Frankfurt to sell Sow.