Arsenal need a new striker in the summer. The Gunners have been in the market for a new centre-forward for quite some time now, and one player who has been linked as of late is Alexander Isak. The Swedish attacker is said to be a target for the Gunners heading into the summer, and speaking on The Arsenal Beat Podcast, Simon Collings has been discussing the idea of Isak coming to Arsenal. The journalist says that he’d absolutely take Isak to Arsenal, while, on top of that, he says that a lot of groundwork around this potential deal has been done as Arsenal have already intensely scouted Isak in…