The summer transfer window rolls on as Premier League clubs and those around Europe look to add to their squads.Arsenal appear to finally be making progress on the protracted Viktor Gyokeres deal, having reached a complete agreement on personal terms with the striker and now just battling Sporting over the structure of the fee.

Arsenal in advanced talks to sign Sporting striker Viktor Gyokeres; no club-to-club agreement but there is a willingness from all parties to get a deal done; Arsenal are encouraged by the 27-year-olds desire to join;