Inaccurate data entered into EU-wide security databases, for example the Schengen
information system and visa information system, threatens human rights and
security, the director of the Fundamental Rights Agency (FRA) told members of
the European Parliament on Monday. Michael O'Flaherty said FRA interviews with immigration officers serving at external borders across Europe revealed that over
half of them have identified significant mistakes in the entry into the data
systems over the course of their work.