How can you say the woman was not evil? Given the fact that she made up impressive job titles for herself, and testified as an expert witness in areas where sh

How can you say the woman was not evil? Given the fact that she made up impressive job titles for herself, and testified as an expert witness in areas where she did not have expertise, she seems to fit the profile of people who are considered to be "evil". There is more to this case than the act of tainting samples. There is the collusion of others, and there are the other acts of this chemist. The whole picture is of a person who has gone over to the dark side.