Without evidence for the allegations of sexual misconduct and without evidence for your theories about what Salmond might or might not be thinking, I prefer to keep an open mind.
You and I are not party to the evidence, but that doesn't mean there isn't evidence. The Scottish Government, via their inquiry, clearly believe there is sufficient evidence for them to take the decision to hand the matter over the the police.
Of course the presence of evidence doesn't mean that we should accept that Salmond has engaged in wrongdoing until the process is complete - so I'm not rushing to any form of judgement, but I think the due process needs to be followed through.
For the internal process (based on balance of probabilities) we should neither presume that the allegations are proven, nor unproven until that internal process is complete.
Were Salmond to be charged with a criminal offence, at that point we should apply the criminal standard of presumption of innocence, that applies only to criminal charges, until or unless he is found guilty (using beyond reasonable doubts as the standard of proof.
But all this requires the various processes to be allowed to proceed to their completion.
If once all of these eventualities have played out and all potential remedies exhausted and Salmond remains dissatisfied with the outcome, then he should consider petitioning for judicial review.