Inside Arsenal’s transfer window: Attacking plans unresolved, Berta in spotlight, financial situation

In the moments that followed Arsenal’s Champions League final defeat against Paris Saint-Germain, Mikel Arteta laid out his manifesto for the summer. “We want to reach another level,” the emotional Arsenal manager told Europe’s assembled media. “We’re going to have to show that ambition because we are more than capable of doing it but it’s going to demand us to be very, very ambitious, very fast and very smart.” Now that the window has closed, did Arsenal answer Arteta’s call for ambition? Arsenal have undoubtedly strengthened. Whether they have strengthened as emphatically as their manager demanded is another question. The…