One of the loopholes is that the law or the regulations allow the use of high-capacity magazines, with 20, 30, 50 or even 100 bullets, provided that a screw blocks the number of bullets at five or 10, depending on the weapon. It is possible to remove this screw, and unfortunately, many mass murderers have done so. I'm thinking of Justin Bourque, who killed three RCMP officers; Richard Bain, who attacked PQ leader Pauline Marois in 2012 in Montreal; Alexandre Bissonnette, who attacked the Quebec City grand mosque; and Matthew Vincent Raymond, who killed two police officers and two citizens in Fredericton. These individuals had all legally purchased modifiable magazines and removed the screw to use the full capacity of the weapon.
Bill C‑21, which was introduced last year but died on the Order Paper, included the addition of a penalty. A mere penalty is not what's going to stop someone who's about to commit mass murder from modifying a magazine. It was really a bogus measure that served no purpose.
I have other examples—