Telegraph: Alexander Isak 'not for sale' by Newcastle (reliability: 4 stars)

Newcastle are adamant that Alexander Isak is 'not for sale' this summer, according to the Telegraph.

The Arsenal-linked striker has four years on his contract and the Magpies want to tie him down to a new deal.

Privately, Newcastle 'have laughed at claims' that the 24-year-old is available this summer for a fee of £90 million.

Mikel Arteta is a big fan of Isak but it looks like the Gunners will have to look elsewhere to bolster their attacking options.

Arsenal want to sign 'prime striker' before pre-season, two players shortlisted