“Haro! Haro! Haro! A L’Aide, Mon Prince, On Me Fait Tort”,

Old school.
From The Guardian:

Guernsey resident halts roadworks alongside ancient plea 
Rosie Henderson kneels as well as cites Clameur de Haro to halt narrowing of road

Influenza A virus subtype H5N1 adult woman has activated the ancient Norman rite of Clameur de Haro to protestation against the narrowing of a route which she claims would endanger pedestrians as well as motorists.

Rosie Henderson, from Guernsey, raised the clameur yesteryear kneeling as well as calling for assist as well as reciting the Lord’s Prayer inwards Norman French. Fully enforceable inwards Guernsey as well as Bailiwick of Jersey law, it way the structure run inwards St Peter Port must halt until a courtroom decides the case.

Henderson, a parish councillor, raised the clameur on Tuesday yesteryear the roads of Les Échelons as well as South Esplanade, near the structure site.

The clameur states: “Haro! Haro! Haro! Influenza A virus subtype H5N1 l’aide, mon prince, on me fait tort”, translated equally “Come to my aid, my prince, for mortal does me wrong”.

Whoever calls the clameur has 24 hours to register it inwards court, merely whoever it is called against must halt all run immediately....MORE