Kavanaugh said under oath that Ford's witnesse all debunked her story when they only said they don't recall. Did he perjure himself?

Kavanaugh said under oath that Ford's witnesse all debunked her story when they only said they don't recall. Did he perjure himself?

Added (1). witnesses

He is there to defend himself not be a prosecutor he does himself no favours attacking her

No, that's his opinion. That's not perjury.
What you describe would not be considered perjury in a court of law.

Job interview tip: cry scream rant

He is a judge, looking for a promotion, and should very clearly know the difference.

He lied under oath a number of times

Maybe

No, because the word "de-bunked" is not a legal term, and is therefore subject to interpretation. Even if it were a legal term, he wouldn't have perjured himself because it's not a lie. A difference of perception, perhaps.

That is not perjury.