The ones who need to go are employees in the 'diversity;' unit, i.e. the Stonewall devotees. As a perfect analogy, imagine BBC/ Islington group-think, has been taken over by a flat earth cult. They employ a team of flat-earth cult worshippers, who are given power to permit, or to ban, everything the BBC does. Nobody is ever allowed to mention the possibility that the earth is not flat. At last, the Supreme Court declares the earth is not flat. The group-thinkers cannot bring themselves to consider the Supreme Court's ruling is anything except heresy. So they carry on as if their Cult belief can over-rule the Supreme Court. They still have firm control, as shown by the script announcing the departure of Davie; It mentioned the Arabic service, and mentioned the Trump speech, but not the Stonewall Cult Capture.