How the hell did he get all the way back to America without knowing about it? And what does 'as far as anyone knows' mean? Not having anybody know exactly where he is is definitely something to be concerned about, but Will decides to answer Lito's question before asking any more of his own.

"Because of Whispers. I looked into his eyes as we were leaving the facility. Lito, if you don't help me sedate myself soon, he'll use me to find you and the others and he'll lobotomize us all like he tried to do to Nomi and Riley."