Financial turnmoil

Hi Sir/Madam, I would like to write an article and appreciate if you can correct it for me, thanks

No doubt that auditor have performed their function well in the financial system. My opinion is that after turnmoil, we go back to a question how rating agencies and audit firm provide value added function rather than be an executor. It seems that there is no basic rule how the company can be trusted even though they get good rating and good comment from respective executor. If that's the case, both function can be switched off and indeed now, noone bother how they are rated or comment except the for the sake of lawsuit.