What would the optimal system be when we want punishment for crimes when the police drops it because there isn't enough proof.
But beyond that, I'm curious why you think the police are the gold standard for handling all of society's disputes? Again, let's ignore that the people and groups who constitute the "police" vary significantly depending on jurisdiction; and also, of course, that the police do not make the ultimate decision to press and pursue charges (that would be the prosecutor's office). The police have the power of government authority and protection behind their decisions and actions, but that is orthogonal to whether they are trained and equipped to come to the right and/or optimal decision.
It's no different than a company hiring private guards for security -- guards who are not only willing to do, well, guard duty, but also are familiar with the company's culture and regulations etc, and are (we would hope) specifically and better-trained for the attack vectors that the company faces. It would be absurd to argue, "Well, that company must not have real security threats if they didn't contract with the police to guard their workplaces"
And we don't need to use the police. We could invent a new group called peace keepers with different training, but the key point is that crime is defined in a democratic process that is uniformed applied to every citizen and thus the outcome of crime should be equally uniformed.
Private guards has a very clear line between the domain of the police and what they can do, just like the clear line between the military and the police. Private guards do not investigate crime, do not handle evidence, and is not considered part of the legal system. Similarly it seems natural to me that cases which society defines as crime should not be handled internally by any company. Having overlaps where private guards and the military stepping in as police sounds as a terrible outcome and a sign that something is broken in the legal system. Better to then discuss what is broken and fix it so we can return to equal outcomes for all citizens.
This isn't about legal outcomes or crimes.
There is a very clear line between crime and non-crime.
So when we're talking about a "downright criminal act" -- violent assault, robbery, rape, threats to safety, fraud, etc. -- yes, the police should be brought in, for their powers of investigation and arrest, among other things. But then we're basically arguing a tautology -- "Should the police, whose job is to deal with criminal acts, be called in when a criminal act has occurred?"
What I read in u/shados's question, and subsequent comments, was: if an accusation isn't good enough for police standards, why should a company/HR use it as the basis of firing someone? So my line of argument is mostly irrelevant if you believe that companies have the right to fire people for non-criminal accusations. But I guess the bigger discussion is about the line between what constitutes a criminal act, vs. a civil dispute.
I agree with that. Let the legal system deal with criminal acts, the HR department deal with the policy violations by employees, the unions/department for workers deal with regulative violations by employers, and teacher/medical/ectra boards deal with professional violations. It is when one of those start to overrule the factual findings of each other that we need to discuss if something is broken and need to be fixed.
To connect back to the article and Google execs, here in Sweden we have an additional rule for public positions. A person can be fired from such position if they simply loose enough public trust regardless of factual events. In return for such weak employment protection they usually get payouts if they get fired without evidence of fault. This has the benefit that you don't need to debate if the accusation is true, but rather if the public trust (from media and so on) has been lost. In those cases where the legal system do find someone guilty they simply don't get the payout. I wonder if such system would work nicely to deal with execs in large corporations.