A mechanism is provided in a data processing system to implement an offensive action management system for acting on offensive messages in a communication platform. A message monitoring component monitors messages posted to the communication platform. Responsive to message monitoring component detecting a flagged message posted by an offending user to a conversation, a review group selection component identifies a review group of users to determine a downstream action for the flagged message. A poll generation/analysis component presents a poll to the review group of users. The poll presents a set of downstream actions for the flagged message. The poll generation/analysis component determines a downstream action based on results of the poll. A downstream action component automatically performs the determined downstream action on the communication platform.