This was acknowledged by Cullen White, the Chief Impact Officer of AnitaB.org, which hosts the conference, as he took to the stage to address the audience at the end of the event, saying: 'Simply put, some of you lied about your gender identity when you registered.'
How does he know they lied? I mean, it’s not like gender identity is an objective, verifiable, material thing, is it? If you open up events to those with identities which are not defined by anything tangible, you have to accept that people are whatever they tell you they are.