Cartoon Network and The Prince of Wales Arts & Kids Foundation announced the launch of "cARToon netWORK - ARTWORK", a partnership designed to get children involved with the arts, and discover connections between all art forms. Workshops will be designed and led by artists from different fields including Richard E. Grant, Siobhan Davis, Quentin Blake and Benjamin Zephaniah. Sue W sent me an article which talks more about it and you can read that here.
As this all started to take place back in late October it's unsure just exactly what it was that REG did, but I'll drop him a note and see if I can find out. Stay tuned.