This is not adjusting functions or duties of CSE. They could have ministerial authorization through warrant powers and so on that would not preclude the scenario you're talking about.
On April 23rd, 2018. See this statement in context.
On April 23rd, 2018. See this statement in context.
Director General, National Security Policy, Department of Public Safety and Emergency Preparedness
This is not adjusting functions or duties of CSE. They could have ministerial authorization through warrant powers and so on that would not preclude the scenario you're talking about.
See context to find out what was said next.