French rugby bosses have launched action against Ali Williams after the former All Blacks' arrest in Paris in an alleged cocaine bust.
The French National Rugby League (LNR) has today announced disciplinary proceedings are now formally open against Williams, 35.
In a statement released today (NZT), LNR said an official complaint has been filed by the organisation's president Paul Goze.
Williams was charged by French police with buying cocaine last weekend, while former Australian international James O'Connor was charged with being in possession of the Class A drug after police stopped the pair on Sunday.
The pair were arrested at 3am outside a nightclub.