He knowingly acted to block justice, even after a Federal judge ruled his behavior was relevant and material.

A person acts knowingly with respect to a material element of an offense when:

Thus if someone acts purposely, they also act knowingly.

If someone acts knowingly, they also act recklessly.

None may knowingly act to enrich themselves through influencing public policy.

The person acted knowingly and willfully.

What offended me about my fellow men was that they acted maliciously and knowingly.

The court may triple the damages for each violation if it finds that the defendant acted willingly or knowingly.

The hard thing to understand is how the highest echelons at ACE knowingly acted in the teeth of expert advice.

Liability only attaches in such cases if the judge knowingly acts outside jurisdiction.