Arsenal technical director Edu has insisted that the club are building a foundation for the future with their summer recruitment.
Mikel Arteta's side are bottom of the Premier League table after losing their first three games without scoring a goal but Edu is confident that matters will improve when Arsenal have their strongest starting lineup available.
The Brazilian has received some criticism for his transfer dealings but believes that his work will eventually come to fruition, with the club having signed six players this summer, all of whom are aged 23 or under.