I'm going to answer your question in a slightly different way and say that without those additional elements, any criminalization of coercive control would not work. We still need to do a little more thinking to make sure we have everything in place before we move to thinking that criminalization is the way to go. Therefore, a sort of half-yes is my response to your question.
That has certainly been the experience in jurisdictions that have criminalized coercive control. In the places where a huge amount of money was dedicated to the kinds of programs, accountability and training that you've talked about, criminalization has worked better than in those jurisdictions where those measures were not in place and where funding wasn't available.
It's also the case that it has been the most successful in jurisdictions where there has been a high level of consultation with survivors and with those who work with survivors.