Arsenal must now determine whether they want a ready-made difference-maker or a younger player who can develop within Arteta’s system. The Sun has also reported that Arsenal are competing for the Norwegian, with Leipzig valuing him at approximately £51 million. Mbaye has enormous potential, although asking an 18-year-old to make an immediate impact in a title-winning side would be risky. The Madrid superstar remains the dream signing, but Arsenal should not allow one glamorous pursuit to distract them from completing the right deal. Nusa may bring less worldwide attention, yet his profile could fit Arteta’s team more naturally and leave room for further investment elsewhere.