Amanda Knox while she was in an Italian prison for the murder of British student Meridith Kercher has come forward after she mentioned him in a recent podcast.Last week we told how American Amanda revealed she had received a letter from a Scottish man while she was serving time in Perugia Prison and had been 'touched' by what he wrote.Chatting to Motherwell-based podcaster Derek Watson, the 33-year-old said: "I received a letter from someone in Scotland and if that person is listening right now,