identification documents for its operatives that has a practical -- that is a practical matter it would be almost impossible to detect? >> yes, mr. chairman. the intelligence community is concerned that they have the ability -- the capability to manufacture fraudulent passports. which is a concern in any setting. >> this as we are also getting word this afternoon of a possible isis terror cell in geneva, switzerland. right now six terror suspects linked to the paris attacks. they're on the run, and a source is telling cnn that those extremists, who were discussing possible attacks in geneva, also mention attacks on toronto and chicago, as well. so, joining me now, a paris-based correspondent who we've talked to a number of times. he's been insteadible with us. stefan, thank you so much. i want to ask you about this passport machine in just a second. but i want just you to react to the fact that looking down this geneva police chief saying there