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 and Bukayo Saka inspired Arsenal`s 2-0 success against Paris Saint-Germain on Tuesday as the Gunners secured their first win in the Champions League this season. Havertz headed Arsenal into the lead and Saka netted before the interval to underline their superiority at the Emirates Stadium.

Kai Havertz continued his superb start to the season with the opening goal in Arsenal's authoritative 2-0 UEFA Champions League win over Paris Saint-Germain.