I actually welcome disagreement and vigorous discussion about my posts - I always have, it is one of my charming characteristics as a blogger.
But unfortunately two or three particular individuals have degenerated into passing insulting remarks of an ad hominen nature and making personal attacks etc etc.
Such remarks (1) don't add any value to the discussion, (2) adversely affect the quality of the overall exchange between readers in the comment section and (3) also create an unfriendly atmosphere that intimidates other readers who genuinely want to post questions or comments.
So I'll have to turn on the comment moderation function.
Readers who sincerely disagree with me on any point should feel free to post comments indicating their disagreement. I give my assurance that these comments will continue to be published if they are genuine comments addressing the subject matter of my posts (as opposed to comments calling me a "fork-tongued lawyer"; a "retard" etc).
Oh, that includes those two or three individuals as well (or rather, the two individuals, one of whom has been masquerading as two separate individuals). You're still welcome to post comments if you refrain from bad behaviour.