I guess I would flip it on its head and ask whether you can really ensure that in any way, no matter what system you're utilizing. Elections P.E.I. did the research into this and came and made their formal presentations regarding how it can be carried out. My understanding is that although there is some relatively small level of potential for that kind of interference, overall it's not a statistically significant piece of it. Knowing that, I think, we felt that we had the assurance we needed to recommend it on the basis that the pros far outweigh the cons. Much like the systems that are there to be voted on, there's no perfect answer to this, but sometimes you have to put the good side of things ahead of the potential pitfalls and kind of have faith in it working out.
On October 6th, 2016. See this statement in context.