Mark Constantine, the multi-millionaire founder of Lush Cosmetics, today told of his support for Plane Stupid, the group which organised yesterday's protest at Stansted that brought flights to a standstill. His company Lush, which has 600 shops in 44 countries, has made a series of donations to Plane Stupid and other anti-aviation campaigns totalling around £20,000. But Mr Constantine promised more money after the group pulled off its most daring protest yet.