Earlier quoted context omitted.
And they could have done all of that without revealing his identity.
His identity was revealed the moment he put his actual full name to the paper though :/ I would has sympathy if he actually did use a pseudonym, but assuming this is true then what did he really expect would happen?
*If you don't believe in a right to privacy, substitute "be harassed by strangers" or "have their and their family's safety compromised". Even outside a framework of rights, some things remain inappropriate and wrong.