 Complete the following phrase:  He left school at 15 and joined Larkins Studio when he was 1819. where he learnt animation. He later joined Halas and Batchelors animation company where he started directing. In 1973 he joined Dragon Productions with Oscar Grillo, who with the Arts Council of Great Britain co-ficed Lautrec. He later formed his own company, Grand Slamm Animation, where he produced Ubu. Lautrec won the Palme dOr at the 