Furthermore when cornet signed for Burnley he was only 15 million. Now a similar example of a player going from the French league to the English league is Nicolas Pepe. He went for £72 million. The idea that cornet left for Burnley for £15 million suggests he was a fringe player at lyon and was signing for a lesser club.
He then played a season for Burnley. Had some good cameo performances and a lot of mediocre performances towards the end of the season. He's clearly a bit inconsistent and quite frankly I doubt he is the type of player Everton or Frank should be looking to sign.