The "enforcers" was a metaphor. Even if M-103 was a law, it wouldn't have enforcers in a newspaper staff or readers, is the cops who deal with crime. Cops don't delete comments, they arrest you if they can charge you. Enforcers in my comment were other readers who continuously threat others here with hate speech accusation for Islam criticism. 

There was a reply to my comment authored by you, which did not show when I posted the earlier comment. It's probable that was still pending review and got posted after. A lot of my comments have replies that got cut off. I can see who wrote them, but I can't see the text.

The evidence is only my observation: posts that I read and that got chopped off after.

Same as your evidence is what you saw.

I lived under authoritarian rule for decades. I know censorship first hand. It is obvious The G&M staff removes civil comments , but most are taken care of by other readers, which don't have extra power, just don't want the opposing argument posted.