Next month I have an article that’s going to be published called Social Media Ethics in English Language Teaching in The JALT CALL Journal (my publications). One of the key points in it is that there can be repercussions for people if a conservative society does not like what they post. This story of two reporters who where arrested for posting on Facebook a story of financial incompetence illustrates that point chilling well. See Human Rights Watch, Mozambique: Two men facing trial for a Facebook post. You can support the the journalists by writing to the Minister of Justice and the Public Prosecutor to demand their release.