Absolutely. When you raise the standard of proof on all of these sections, which is really what you're asking to do with “shall” prove this, it sets bail hearings on a higher standard, not a lower standard. It makes it harder, not easier, for us to get bail. When you remove the crown's discretion to decide how to conduct ourselves in court, that's also a problem.
On April 6th, 2017. See this statement in context.