Very politely, of course, but firmly and thoroughly exposing your bias.

ANI and RFC, as the IP editor mentioned, are "singularly useless" because that's where the beneficiaries of your bias are waiting and salivating in anticipation of their next victim. It would be like holding the trial of a Grand Dragon of the Ku Klux Klan for civil rights violations in the headquarters of the Klan, with twelve Klansmen as jurors.