Fabrizio Romano has shed light on how and why Arsenal failed to sign a striker in the January window, though the Gunners have Alexander Isak and one other striker in their sights for the summer.

Newcastle are lining up a move for Bournemouth's Netherlands forward Justin Kluivert, 25, in case they lose Alexander Isak in the summer. (Sun)Newcastle and Tottenham could revive their interest in Crystal Palace's England defender Marc Guehi,

The Swedish striker has been in superb form this season, attracting interest from the likes of Arsenal and Barcelona.

Alexander Isak has enjoyed a stellar few months at Newcastle with his goalscoring habits attracting plenty of attention from some of Europe's elite, Arsenal among them

Bournemouth forward Justin Kluivert is being lined up by Newcastle in case they lose Alexander Isak in the summer. (Sun)

Newcastle are reportedly making contingency plans to replace Alexander Isak with Arsenal lurking over the in-form striker.

Arsenal and Newcastle are both lining up a move for a potential Alexander Isak replacement in an odd transfer twist with the Gunners interested in the striker