Singer, said on a number of occasions that there was a necessary motive behind the worse days of his trolling. All the trolling was an act, more a diversion for himself for dealing with the hidden knowledge of the double up bug. I do not know what was behind Singer's thought process in all of this but to suffice it all, according to him everything that was said wasn't personal. Rob S, accomplished what he wanted by keeping a secret fully understanding that when the statute of limitations ran its course everything would be revealed, and people would understand and forgive and forget. He was wrong on this, which he really did not care if two people did not accept the story or not and forgive him as his bundle of money made up for any hard feelings. THAT IS HIS STORY and no one proved that he did not do the double up bug.