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All editors on Troubles-related articles are directed to get the advice of neutral parties via means such as outside opinions.
All articles related to The Troubles, defined as: any article that could be reasonably construed as being related to The Troubles, Irish nationalism, and British nationalism in relation to Ireland falls under WP:1RR (one revert per editor per article per day). When in doubt, assume it is related.
Clear vandalism, or edits by anonymous IP editors, may be reverted without penalty
Editors who violate this 1RR restriction may be blocked without warning by any uninvolved administrator, even on a first offense.
If you are a new editor, or an editor unfamiliar with the situation, please follow the guidelines laid out in the above link. If you are unsure if your edit is appropriate, discuss it on this talk page first.