I can speak very definitely about the tagging business in Ontario. I have three registered traplines that I trap on in Ontario. It takes about five minutes if you contact a conservation officer to know exactly who traps there. So that's not an issue.
Where we run into a lot of problems is when people have problems with nuisance or problem wildlife, and they take matters into their own hands. They're allowed to buy a live trap at the feed store on the corner, or they get trap from somebody else because there are traps around, and they set it indiscriminately. They don't know what to do with the animal when they catch it, and then it makes the front page of The Hamilton Spectator or the Toronto Star.