One of the world's most loved children's book Illustrators has launched a new exhibition of his latest drawings at the ripe age of 85. Cartoonist Sir Quentin Blake who is mostly known for the images in the Roald Dahl books which include James and the Giant Peach, Charlie and the Chocolate Factory and Matilda. Sir Quentin is showing no signs of stopping. Frankie McCamley has been to meet him.
