Whether or not anything here is illegal is for the courts to decide. But the hearing is for policymakers. If there's grossly disagreeable and unethical conduct

Whether or not anything here is illegal is for the courts to decide. But the hearing is for policymakers. If there's grossly disagreeable and unethical conduct then it's up to policymakers to create new laws or modify existing laws to prevent these things in the future. This is why hearings like this are important.