 However, several senators from both parties objected to this law such as Javier Corral Jurado from the PAN and several others from the PRI.All of the deputies of the third major party in Mexico, the Party of the Democratic Revolution, the PRD, voted against this law, with Raymundo Cárdenas, senator for Zacatecas being one of the most vocal.Another key supporter of this law was Diego Fernández de Cevallos, which has previously been criticized for his defense of private parties against the government while acting as a congressperson.