This.
The Indian residential schools like the one in Kamloops with a mass grave of children beside it were started and EXPLICITLY with a race-based ethnic cleansing doctrinal system in mind. They were created to destroy the indigenous people’s culture by removing their children, and wiping out their traditions and language. This was accomplished by taking children away from families at gunpoint, and then subjecting the children to horrific violence, abuse and death.
The assholes in government at the time came up with the plan, and the Catholic church at the time embraced the plan and implemented it. The government plan was to destroy the culture. The Catholic church put the trimmings of physical, mental and sexual abuse on top of it.
And now the Catholic church continues to this day to cover up, to hide records and to try to minimize the horrors that they themselves inflicted on children.