(Photograph) - Here for the beer: Geoff Palmer of Heriot-Watt University's international centre for brewing and distilling pours a drink for Zhang Wensheng (left) and Chen Li Juan, Chinese brewers on a new 10-week training course at Heriot-Watt, sponsored by the Department of Trade and Industry, British Cereal Exports and Home Grown Cereals. Professor Palmer said China was rivalled only by the United States as a beer producer. At the moment, however, it can grow only 50 per cent of the cereals it needs.