Totally agree. Sort of cross commenting: If the brigading was happened by OTHER USERS, u/mark_0139 (who posted the post) can't control that, and thus not responsible for that. If the mods on r/worldpolitics decided to remove the post simply by brigading happened by OTHER USERS, it is a collective punishment which is a war crime under the [fourth Geneva Conventions](https://en.wikipedia.org/wiki/Fourth_Geneva_Convention). If they don't have an evidence that u/mark_0139 did brigading, they need to undo the removal and apologize to the user. They can post an apology post on their sub.