I would encourage you to look at page 94 of the bill, line 14, in English. There's already a prohibition related to the secrecy of the vote: “Every person present at a polling station or at the counting of the votes shall maintain the secrecy of the vote”.
Then, on page 95, at line 1 in both English and French, it says, “No person shall, at the counting of the votes, attempt to obtain information or communicate information obtained at the counting as to the candidate for whom a vote is given in a particular ballot or special ballot.”
The provision that talks about the secrecy of the vote is sufficient to cover this issue.