Police read a statement from Miss McGrath's parents, Christine and Joe, and the rest of the family. "We would like to express our thanks to Detective Superintendent Jeff Hill and all of the current members of his cold case team for their hard work, dedication and professionalism."
More top news
Start your weekend with a smile by reading the latest in ITV News Anglia's Christmas Shout Out series.
The Norwich South MP Clive Lewis has been made joint favourite with the bookies to be the next leader of the Labour Party.
Luton Town's long awaited dream of moving to a new ground have moved a massive step closer