Sorry but this is wrong. Experts do not need to report that they aren't giving an opinion.Sorry if I wasn't clear. What I meant is, I understand that there were two separate issues going on. Weitzman would have created the graphs and charts. But he would have also analyzed them and possibly come to conclusions based on what he saw. For example, did he conclude that Chase spent a lot of money in Casinos? On groceries? On gas? If so, he should have documented that in a report. Or, if he could not come to any conclusions upon analyzing his graphs and charts, he should have also documented that no conclusions or interpretations could be made.
Again, he made no interpretation of the data and that is because no one knows what Chase spent cash on unless they were there with him.