Arsenal Insider writers have now had their say on whether Mikel Arteta should pursue a deal for Ollie Watkins or Viktor Gyokeres this summer. Arsenal need to sign a new striker in this summer transfer window. With Eddie Nketiah set to join Marseille, that need is about to become even more pressing. Whilst Mikel Arteta clearly has faith in Kai Havertz, and Gabriel Jesus has convinced Arsenal to keep him around, the Gunners are in need of more firepower. Arsenal tried to sign Benjamin Sesko earlier this summer, but the Slovenian forward ultimately opted to pen a new deal with RB Leipzig. Now, th…