Olivier Dussopt will be tried from 27 to 30 November for favouritism in a case concerning a public contract concluded as mayor in the late 2000s with Saur. The water treatment group is prosecuted for concealment of favoritism, and Olivier Brousse, former leader, for complicity in favoritism.

The preliminary investigation for illegal taking of interest had been opened against Olivier Duss opt initially about two lithographs of the painter Gérard Garouste that had been offered to him by a company.