Grade of A is much lower than those of `` big three '' Western agencies . Its ambition to become an alternative to the `` big three '' suffered a setback , however , when the U.S. Securities and Exchange Commission refused to recognize its rating because of the commission 's inability to supervise the Beijing-based agency . Dagong chairman says both Democrats , Republicans were irresponsible . Recommend0
Grade of A is much lower than those of `` big three '' Western agencies . Dagong chairman says both Democrats , Republicans were irresponsible . Recommend0