dismissively

Although there are more than six million documents on the Internet addressing the issue of ritual abuse, few take as fair and comprehensive approach as this; many of the writings deny the existence of ritual abuse despite masses of evidence to the contrary. As a consequence, some victims are persistently re-abused psychologically by having to deal with the fact that organised abusers, their defenders and even police refute their realities and dismiss their reports as fantasy or mental illness. - Ritual Abuse & Torture in Australia (introduction)

Denying the facts is what enables people to hate and to persecute marginalized and threatened minority groups. Labeling the advocacy, educational and informational initiatives of these persecuted minority groups dismissively as 'propaganda for the gay agenda' undermines, belittles and trivializes the cause of those whose right to exist is under threat.