"The Guardian Deception Society (GDS) was founded in 2018 by failed computer game developer Vidal Desertch after his departure from and sale of Interdimensional Games for reasons unknown." They did peaceful sit-ins in protest of the Guardian Church and its influence over government.
GDS was responsible for the 2026 Calgary Guardian Church headquarters bombing which killed 15 people. The bombing was likely intended to kill Malcolm Thomas and two other unnamed high-ranking members of the Guardian Church but that meeting was "cancelled at the last minute."
Members of the group "were tracked down in a matter of days and killed by local police."