REDS, WE MUST INVEST’

r Alisson. s like it’s the top at the moment, ery quickly. have evolved in years. a lot of good to be a ap has to be closed. The margin we have for improvement is very big. We cannot be a team that has to sell its best players to improve our squad.”

MARTINELLI has signed a new long-term deal at Arsenal.

The striker, 19, follows fellow teenager Bukayo Saka in agreeing an extension at the Emirates.