Let's set aside that article.
The Chief Electoral Officer must, at some point, report and certify the result of the election by stating that it was conducted properly and that there was no foreign influence.
At what point will the Chief Electoral Officer say he has concerns? How many ridings must be targeted, how many allegations and investigations must there be before the Chief Electoral Officer says that he has concerns and that there is a possibility that the outcome of some elections may have been influenced by foreign interference activities?