Technically it doesn't contest that but he uses multiple weak points in bullet prior to the one about contacting the employer's CEO. The intent was clearly to establish that his decision to contact the researcher's employer had merit. It was clearly carefully written so it remained factual while implying things that aren't.

I'm not disagreeing with you, only making it clear that yeukhon was played by Alex exactly as intended so he'd be out there defending him on sites like HN.