We had 4 bags go through, 3 had liquids (2 water bottles and one Barenfang) in them. All three were pulled for secondary screening, at which point they put the

We had 4 bags go through, 3 had liquids (2 water bottles and one Barenfang) in them. All three were pulled for secondary screening, at which point they put the specific liquid bottles in a secondary scanner and cleared them. So, yes, they stay in the bag, but then they're pulled out and scanned separately, at least in Frankfurt.