NBCNews.comPrince Harry on Diana: No Child Should Have to Walk Behind Mom's CasketNBCNews.comLONDON — Prince Harry has revealed the distress he suffered when walking behind his mother Diana's casket through the streets of London following her funeral. “No child should be asked to do that," the 32-year-old said in an interview with Newsweek.No royal wants to be king or queen, Britain's Prince Harry saysReutersPrince Harry: No royal wants to be king or queenCNNPrince Harry Recalls Princess Diana's Funeral and Admits No One Wants to Be King or QueenE!