Dessutom hävdade SUD att reformen av RATP:s pensionssystem borde ha utarbetats av en partssammansatt kommission eftersom den borde ha föregåtts av kollektiva förhandlingar mellan arbetsmarknadens parter. ###>The RATP branch of the SUD trade union also claimed that the reform of the RATP retirement scheme should have been developed by a joint committee since the scheme is subject to collective bargaining between the social partners.