As to the civil liberties questions that have arisen in the fight against this he told those present that "life is the liberty on which all others depend".
M. Chertoff atbildēja, ka bez vārda, uzvārda un pases numura līdz šim tikuši izmantoti arī „biežā lidotāja” numurs, telefona numurs, e-pasta adrese un kredītkartes numurs.