Yes. I would point to the legislation, the Immigration and Refugee Protection Act. You may be aware of section 178, which gives the minister the authority to assess, if the chair comes forward for remedial or disciplinary actions. There is quite a formal provision in the legislation that provides for that. That ultimately can trigger a judicial inquiry under the Minister of Justice, which can lead to either disciplinary action or to a recommendation of removal, but that's quite clearly laid out in section 178.
On March 20th, 2018. See this statement in context.