Arsenal are opening talks over singing Yacine Brahimi.
The Algerian international, who is rated at close to 20 million, is out of contract with Porto as of July 1.
West Ham and other Premier League clubs have an interest, but Gazette du Fennec indicates the Gunners are in advanced talks with the player.
However, Brahimi wants a significant signing-on fee to join his next club, which the source says could be a problem for Arsenal.
The 29-year-old would be a good replacement for Aaron Ramsey, who departed for Juventus on a free transfer.
He can play in central midfield, attacking midfield and on the left wing.