"I think he has matured, though, and in two or three years' time the questions about his performances in big matches will not be asked. We see development in every department of his game in domestic football and he will eventually show his attributes in Europe. Basically, the more he plays, the more he will display those qualities. I have absolutely no fears about that. I am delighted to be bringing this player to Rome, with his incredible improvement and his goalscoring performances. It is a big advantage for us."