Arsenal's search for a guiding light has not taken long, however. This measured, robust drubbing of a supposed Champions League contender crystallized a sense that has been building for a while around north London. For the time being at least, Arsenal are a team in Kai Havertz's image.

Kai Havertz continued his impressive form as Arsenal secured a crucial 2-0 victory over Paris Saint-Germain (PSG) in their Champions League group stage clash at the Emirates Stadium on Tuesday.

Arsenal's Kai Havertz maintained his impressive start to the season with the opening goal in a 2-0 home victory against Paris St Germain which kick-started the London club's Champions League campaign on Tuesday.