Arsenal have beaten Premier League rivals Manchester United to sign young Estonian goalkeeper Karl Jakob Hein.
The 16-year-old goalkeeper has also attracted interest from Brighton and Southampton, while he had trials at Juventus and German side Ingolstadt. According to The Daily Mail reports that Arsenal won the battle to sign Hein who has already made five appearances for Nomme United in the Esiliiga B and has eight caps for Estonia U17s. Hein impressed during his trial with Arsenal and was offered a one-year deal, which includes the option for a further three, and he was happy to put pen to paper.