A previous psychiatric evaluation declared him to be of sound mind and a court-sanctioned expert group found no pornographic content in nine photographs of his daughter that are at the center of the case against him, overturning the earlier findings of other experts commissioned by prosecutors. But on Dec. 27, in an unexpected twist, the court ordered that the same nine photos be re-examined by experts for a third time. It also granted the prosecution's request that Dmitriev undergo enforced psychiatric testing to determine whether he has "sexual deviations."
If you have to have politically appointed groups of "experts" examine a few family photos, repeatedly, looking for evidence then, I would suggest, there is nothing there and never was. It does look like they intend to keep on "examining" him until they get the "correct" outcome.