Which practices might put corporations in violation of anti-bribery laws?

Which practices might put corporations in violation of anti-bribery laws? Has the ambiguity in the FCPA been lifted with the recent release of new guidance (A Resource Guide to the U.S. Foreign Corrupt Practices Act)?

What constitutes a foreign official? How does the FCPA deal with government ownership of a foreign business? Does the guide address an effective compliance program?