Tottenham Hotspur are said to have a special 18-year-old talent who could soon take off under Ange Postecoglou. The Australian has certainly been backed in his first two transfer windows in north London. And a number of the new faces around Hotspur Way are players of a young age who could be part of the long-term project. Romano expects big things from Spurs manOne of the youngsters who Ange Postecoglou was able to bring in during the January window was the Swedish midfielder Lucas Bergvall. The 18-year-old inked the deal with Spurs, but has since returned to his homeland to see out the campai…