By contrast they insisted on substantial evidence in each case that the professor had in fact in the classroom or in his published research hewed to the party line in an unscholarly fashion.

相反，他们坚持实质的证据，即事实上，在案例中，教授在课堂上、在出版的究中对党派路线的遵从都是非的。在没有更多证据的情况下便解除他的教职，那就是依据组织的罪行而不公正地判其有罪。