"What do you mean he came back" Sarah asked dumbfounded "he told me he slept through the whole night"
"well according to this, after he left with you that evening, he came back here in the middle of the night. here, take a look, it's his ID" Austin said handing her the document in his hands.
"That's impossible, Adam doesn't have a reason to come back here." she told her brother who seemed to already have his own track of thoughts. But that wasn't possible, Adam wouldn't lie to her, he didn't need to, especially about something like this.
"We have spare IDs that we keep in the office, it could have easily been stolen. if someone has access to the lab, "
"Does P.wattani know where you put them?"
