 Complete the following phrase:  Young started his career with Tottenham Hotspurs youth system and signed a professional contract on 3 July 1997. George Graham gave him his first-team debut on 28 November 1998, playing the full 90 minutes of a 21 loss at West Ham, alongside Sol Campbell in the centre of defence. He hit a 25-yard volley which was saved by Shaka Hislop. Young made appearances in the 199899 League Cup, but was an unused substitute for the 