Making a cartoon out of Royalty

Animator Oliver Smyth has created a special cartoon featuring the Duchess of Cornwall and Chris Evans, as part of a children's writing competition.

The cartoon was designed for the 500 Words writing competition, which was launched by the Radio 2 Breakfast host on Monday.

This year the Duchess of Cornwall has joined the judging panel for the first time, alongside the likes of Charlie Higson and Frank Cottrell Boyce.

Oliver Smyth spoke to BBC News about the process and challenges of turning the Duchess of Cornwall into a cartoon as part of the campaign.