I thought this was not allowed any longer. A while ago people used to write few unusual things too. 
Anyhow, I would not have made a a big deal about if this was the only event.
This member has a habit of passing derogatory or sarcastic comments over Pakistan or other members. There are much much better ways to say things.
He can remember what he said about airport in Peshawar earlier in another thread sarcastically and I replied which made Mods removed the posts. Other time he suggested someone to not leave Pakistan,.. again in sarcastic/demeaning way.