| Paul-Louis Barges | Untersuchungsrichter [HR] | |
| Stéphane Bruno | Untersuchungsbeamter 6 [NR] | |
| Pascal Clément | Untersuchungsbeamter 4 [NR] | |
| Jerôme Laethier | Untersuchungsbeamter 5 [NR] | |
| Vincent Poisson | Untersuchungsbeamter 7 [NR] | |
| Jean Louis Potier | Untersuchungsbeamter 1 [NR] | |
| Julien Sauvard | Untersuchungsbeamter 2 [NR] | |
| Oliver Vergnes | Untersuchungsbeamter 3 [NR] | |
