Yes, a system that's corrupt at the highest levels is another matter. But a system like that doesn't have to bother with sneaky lab switches. I'm talking about

Yes, a system that's corrupt at the highest levels is another matter. But a system like that doesn't have to bother with sneaky lab switches. I'm talking about preventing abuse at the lower levels, in a country that's still doing a good job with protection of individual rights and maintaining the rule of law. Some laws are difficult for any government to enforce; this wouldn't be one of them.