Cryptic_Python has recently posted the same article three times. The deletions thread post for the two deleted versions is here: http://www.scp-wiki.net/forum/t-13315185/deletions-66:the-misty-morning-over-the-brine-belies-a-leade#post-4664143 and the first version is here: http://www.scp-wiki.net/radioactivity-death (currently in deletion).
Additionally, they responded to a closed staff post on another coldpost of theirs: http://www.scp-wiki.net/forum/t-13378071/scp-5077#post-4664315