 Aldi has called for all UK caterpillar-shaped cakes to club together to raise money for charity, including Marks and Spencer Group PLCs LON:MKS Colin. Its Cuthbert the Caterpillar needs the help of Curly, Clyde, Cecil, Charlie, Morris and Wiggles, the German discounter said on Twitter, tagging Tesco PLC LON:TSCO, J Sainsbury PLC LON:SBRY, Asda, WM Morrison Supermarkets PLCs LON:MRW, John Lewis Partnerships Waitrose and Co-op. 