It's interesting that you should ask that question.
Just this past summer, I had an opportunity to assist one of the downtown Toronto divisions. There was a case of an elderly woman whom neighbours and family members were quite concerned about, and the local division was increasingly getting calls for service to this woman's address and to the local bank where she conducted her banking. They were having some problems, and they asked if I could come out and assist them.
I did go out on that particular morning. Although I was not conducting the investigation, I was certainly there as a resource to assist the officers.
The fraud unit was there as well as the local community relations officer, and after they had an opportunity to speak with the elderly woman as well as her grandson who was the suspect in this particular matter, I did have an occasion to speak with her alone in the back yard, and I questioned her further.
She had considerable reluctance to make any report to police. She was not willing to make a disclosure, even through we had heard repeatedly from family members as well as neighbours, and we believed there was absolutely something going on. As she was a capable person, she had the right to live her life as she saw fit. Capable persons have the right to make their own decisions, and it's in fact sometimes very difficult for us to accept that they also have the right to live at risk.
There was no direct evidence, that we could see, to do anything.