IF THIS was Alexander Isak’s Arsenal audition then he passed it with flying colours – but he threw a huge grenade in the title hopes of his potential future employers.
Newcastle’s Swedish striker, 25, has been on Mikel Arteta’s radar for months after his blistering form last term.
GettyAlexander Isak headed in a superb opener for Newcastle[/caption] ReutersThe Swedish striker gave David Raya no chance[/caption]After contract talks were put on hold and with just one goal in his opening seven appearances this season...