Mikel Arteta needs the sort of clinical firepower that PSG can call upon – it's a gap that must be addressed this summer

Arsenal manager Mikel Arteta has doubled down on his claim that his side were the best in the Champions League this season, despite losing to Paris St Germain in the semi-finals, but recognised on Friday they had taken a step back domestically.

Gianluigi Donnarumma put in a colossal performance in goal and Paris Saint-Germain scored two sensational goals to beat Arsenal 2-1 on the night, 3-1 on aggregate, to set up a showdown in the Champions League final against Inter Milan.