The process is different to that required for merely identifying fingerprints – NO2ID intend to be able to reproduce Jacqui’s fingerprints. They tell Guido they are pretty confident as to the quality of the result.
This is just in via a securely encrypted (to government standard) data transmission source. Somebody handed Guido a USB memory dongle in a pub. NO2ID are processing Jacqui Smith’s biometric data in a secure data acquisition unit at an undisclosed location.