Improved high level controls - such as Commission supervision of Member State controls - cannot compensate for inadequate lower level controls, including on-the-spot-checks.
Täiustatud kõrge taseme kontrollid – nagu komisjoni järelevalve liikmesriikide kontrollide üle – ei saa kompenseerida ebapiisavaid madalama taseme kontrolle, sealhulgas kohapealsed kontrollid.