I seem to recall that in the CA trial there was an issue with magazine articles and who wrote them and what professional journals were used. Didn't Dr Sally, so-called Grief Expert, publish in Parents Magazine or something and Jeff Ashton sort of choked on that fact? LOLYeah, there were some pretty specific rules about what can be said, just like any other evidence. But IIRC, wasn't there a lot of questions beforehand about professional qualifications before testifying? We'll see with these people, but it seems like we haven't seen that as much even with prosecution witnesses. Seems to me that powerpoint should have been made available to JM before this. But, what do I know.