The Advocacy Canada Community suggests the following Questionnaire:

Children's Aid Societies workers in schools Parent or student questionnaire

Unfortunately, many CAS agencies have worked their way onto the policy committees of many school boards and have improperly influenced school boards to implement policies relating to child abuse and maltreatment which in many cases violate the law and significantly infringe on the fundamental rights and freedoms of children and parents. It has been reported by some children that CAS workers are going into schools and threatening and intimidating children right in their own schools. Some school boards have been so misled by CAS officials that CAS workers are working inside of schools alongside of the teachers themselves.

One page questionnaire to accumulate basic data from a parent or student Click here to participate