A man used a pseudonymous Twitter account to make a sexist comment about a woman. The woman took offence. She knew his real name. She presumably could do little to obtain a retraction or apology from him, and was dissatisfied with this. She also knew who his employer was, so she contacted them and asked them to harass him for her, and they appear to have complied.
Regardless of the tastelessness of his actions, her behaviour cannot be justified.…
