well, i was at the table and i was the one to make an initial raise. I knew the guy didnt have aces right away cause he popped the pot 10x with only me and a calling station in it. Also, after moving all-in the guy started saying: I got u beat, your hand can't be better than mine, etc. This banter also made me scratch my head and coupled with the monster bet I put him on AK, QQ or JJ.
But DN was in a tough situation. He didnt wanna leave that early considering he lost half his stack on first hand of the tourney and wanted to pick a better spot. so it was very understandable.