Ligue de Football Professionnel (LFP) president Frederic Thiriez has threatened to impose “systematic bans” on supporters after violence marred Sunday’s Ligue 1 clash between Nice and St Etienne at the Allianz Riviera stadium.

French football league president Frederic Thiriez believes the hype surrounding the announcement of the next national team manager must not overshadow the rebuilding job the new man has in front of him.