Many of us resort to insults now and then. These two individuals did so excessively and repeatedly.
That does not mean that these two people have been removed from this blog. It means that each time they offer a comment, I must read it first. If I find it acceptable, I will let it appear. Time permitting, I may edit the comment to make it acceptable if it contains important information. I don’t want to make that decision, so most likely I will simply delete the comment if it seems unacceptable.