William and Kate's first royal engagement
Kate Middleton has joined Prince William on an official royal engagement for the first time.
The prince was guest of honour at the Teenage Cancer Trust event in Norfolk.
The BBC's Nicholas Witchell reports.
Kate Middleton has joined Prince William on an official royal engagement for the first time.
The prince was guest of honour at the Teenage Cancer Trust event in Norfolk.
The BBC's Nicholas Witchell reports.