The list of safe countries of origin is not a fixed list. It would be a list that could be changed by the minister in reaction to world events, so it's not a fixed list. It's not written in stone. It can change from time to time depending on political events in the world.
For example, I have successfully represented some Mexican complainants, one a Mexican woman in regard to domestic abuse, whose boyfriend was the head of a drug gang. That is an obvious case. Also, there was a journalist who had written against the drug gangs. These are obvious cases where they have high profiles. It's not that they're being persecuted by the government; it is the fact that their government can't protect them.
But in general, the average citizen in Mexico is not being targeted by the drug cartel; they may be innocent bystanders in a shootout.