I see the investigation separates anti-zionism from anti-semitism. Perhaps one could have separated anti-judaism (critique against the religion) from anti-semitism too?
For example criticizing metzitzah b’peh (direct oral suctioning) or mentioning that Jesus according to Talmud is boiling in feces in hell could be considered anti-judaism but not anti-semitism.
We can answer any questions anyone may have.