Scandal in the Catholic meaning of the word.
See http://www.vatican.va/archive/ccc_css/archive/catechism/p3s2c2a5.htm#2284
I read the information at your link, and it appears to state that the activities described in the article (and upsetting to the article's author) could be a scandal, but not the author's reporting of the activities.
I still don't understand why reporting those activities would be scandalous.
Am I missing something in your answer?