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Duchess of Cambridge in first public outing since royal birth

30 August 2013 Last updated at 14:30 BST

The Duchess of Cambridge has made her first public appearance since the birth of Prince George as she joined husband William at the start of an ultra marathon on Anglesey.

Kate said Prince George, who did not attend, was "very well" as the royal couple made a surprise appearance at the Ring O' Fire Anglesey event.

Nicholas Witchell reports.