5. Use filter programs and alert buttons
There is a number of filter programs on the market. To calibrate these so that they react to what one wants them to react to can be difficult, but we do recommend considering this as a possible measure yet the same.
The same applies, not least, for the opportunity for commenters to report others' posts, when finding them in conflict with laws or ethics. The latter is likely an even more efficient measure than the former, even though it can be difficult to administrate, when some users decide to report all they disagree with.
Most media outlets that provide readers with the opportunity to comment also provide alert buttons, a measure we do recommend. When choosing to delete posts, it is important to inform the users of the reason.