No offence, but this outlook is the reason we have these silly laws and restrictions in the first place. Just because one guy does something he knows is wrong, there is no reason to punish the rest of the group. Hold the individual accountable.
In the case of the Swiss Arms rifles, there is no "gun grabbing" conspiracy there. In that situation, there was a little lie told by a business (not held accountable as far as I know) to the RCMP a long time ago, and now it's come to light. There was simply no option for the firearms techs to do anything but reclassify them. It's a sad state of affairs and I think that the laws need to be rewritten into something that makes sense.