Firing Edz Ello Was NOT A CHILDISH DECISION!

There is a difference between a minor insult AND a defamatory hate comment.  So one may look at the comments he had actually posted minus the third one:

These comments DO NOT sound like a joke at all.  He was already either raising a false alarm, a cruel hoax OR you can say it's really equivalent to sending a death threat.  No death threat is laughing matter.  He also violated Singapore's anti-racist policy and the hospital's anti-racist policy.  What he did was already starting a hate campaign and depending on the severity of the offense, deportation and persona-non grata would be a real good punishment.  

This is also something.  Being a nurse means the more you have to be careful about your behavior.  The fact he wished all Singaporeans will be kicked out and HE IS IN SINGAPORE is proof that it's already a heavy offense of libel.  It's not like those Noynoy memes... instead, it's a real severe offense that is calling for a very open act of rebellion.