Sarbanes Oxley

"Topic of Discussion"  Please respond to the following:

• Analyze the changes made to corporate governance rules since the implementation of the Sarbanes–Oxley Act of 2002. Based on your analysis, formulate an opinion on whether or not these changes are sufficient in preventing financial fraud. Provide a rationale for your response.
• Debate it! Audit committees are an effective tool for detecting and preventing fraud. Provide a rationale for your response.