A study commissioned by the Sutton Trust and published in 2010 focussed mainly on the possible use of US-style SAT tests as a way of detecting a candidate's academic potential. Its findings confirmed those of the Smith & Naylor study in that it found that privately educated pupils who, despite their educational advantages, have only secured a poor A-level score, and who therefore attend less selective universities, do less well than state educated degree candidates with the same low A-level attainment. In addition, as discussed in the 2010 Buckingham report "HMC Schools: a quantitative analysis", because students from state schools tended to be admitted on lower A-level entry grades, relative to entry grades it could be claimed that these students had improved more. A countervailing finding of the Sutton Trust study was that for students of a given level of A-level attainment it is almost twice as difficult to get a first at the most selective universities than at those on the other end of the scale. Independent sector schools regularly dominate the top of the A-level league tables, and their students are more likely to apply to the most selective universities; as a result independent sector students are particularly well represented at these institutions, and therefore only the very ablest of them are likely to secure the best degrees.