Office of Congressional Ethics report on violations of federal laws: no action taken

The Committee on Standards of Official Conduct issues a report and states that a member of Congress taking money from a corporation doesn't mean that he/she is being influenced.  What's new?

We all know that corporations are not philanthropic organizations.  So one may wonder what the donations are for.

http://ethics.house.gov/Media/PDF/PMA%20Final%20Report.pdf