Poly Implant Prothese (PIP) founder Jean-Claude Mas (L) waits at the courthouse on May 02, 2016 in Aix-en-Provence, prior to his appeal trial, after having been sentenced in an initial trial to four years of imprisonment for allegedly selling faulty breast implants that sparked global health fears. France upholds jail term for Jean-Claude Mas on May 2, 2016. / AFP / BORIS