I understand.
My way of coping with it is to accept uncertainty. Most of the things I know or believe generally have at least some level of uncertainty attached to them. Usually, I don't even know enough to assign a numeric probability, as that would be pure guess work. So I have categories like "probable", "unlikely", and so forth, and they have no precise definition.
In the case of Clarke, I can live with assessing the allegations against him as something like "unproven and likelihood uncertain." In a court of law, that would imply reasonable doubt and acquittal. Based on what information there is that's publicly available, the truth can't be any clearer than that. And I personally have no interest to push the various institutions that have affirmed that the allegations against him are groundless, to obtain more information regarding how or why they reached the conclusions they did, assuming that the public even has the right to know such information.
I've no expectation that my position will please everybody, or even anybody.