Paris Saint-Germain's chances of beating Arsenal and reaching the Champions League final may depend to a large extent on Ousmane Dembele rediscovering the form in front of goal that made him Europe's most lethal finisher in the first three months of this year.
Dembele scored 25 goals in 20 games in all competitions for PSG between mid-December and mid-March, his statistics those of a player completely transformed as he was turned by coach Luis Enrique from a winger into a central striker.
