The Aussie Red Cross tied itself in ‘nots’ recently (hat tip to anonymous reader for info) after a staff member APPEARED to show prejudice against Brits, drug users and gay men.
http://www.theaustralian.com.au/news/red-cross-insists-an-anti-gay-facebook-post-was-a-simple-mistake/story-e6frg6n6-1226497018748