I was a maths teacher for most of my life, and if I gave my students 12 problems to solve - like the 12 visits that the Commissioner had to establishments in Brazil - and they only solved six of them correctly, I would not stamp 'satisfactory' on their exam paper.
Am fost profesoară de matematică aproape toată viaţa şi, dacă le dădeam elevilor mei 12 probleme de rezolvat - asemenea celor 12 vizite pe care doamna comisar le-a efectuat la exploataţiile din Brazilia - iar aceştia rezolvau corect numai şase dintre ele, atunci nu le notam lucrarea de control cu calificativul "satisfăcător”.