Publication Date: September 21, 1999 Pesticide safety limit raised by 200 times 'to suit GM industry' DAILY MAIL CAMPAIGN/GENETIC FOOD WATCH Daily Mail THE limits on pesticide residues allowed in soya have been increased 200-fold to help the GM industry, according to one of the country's leading food safety experts. Malcolm Kane, who has just taken early retirement as head of food safety at Sainsbury's, warned that higher levels of pesticide residues could appear in a range of foods from breakfast cereals to biscuits. He raised concerns that although the toxin levels are low, there may be dangers associated with long-term consumption. The claims were rejected by the Government's GM spin unit but are bound to fuel hostility to the tainted technology. The fact that the warning comes from such a respected source is highly embarrassing for the Government and biotech firms. Previously, UK and European rules stated that residues of the pesticide glyphosate left on a crop of soya beans should not be higher than 0.1 parts per million. But according to Mr Kane, the Government has increased this figure by 200 times to 20 parts per million specifically to smooth the path of GM soya into the national diet. The soya has been modified to withstand spraying by glyphosate which is sold by the giant U.S. biotech firm [ Monsanto ] under the brand name Roundup. This means it can be sprayed more heavily without any of the soya plants being harmed. But one negative result could be that higher residues of the chemical are left on the plant when it is harvested. Mr Kane believes that rather than force the industry and farmers to meet the existing safety levels, officials have instead relaxed the rules to ensure GM crops remain legal. While soya is sprayed with glyphosate, other crops, specifically maize or corn, have been manipulated to contain their own insecticides. These are designed to kill off pests which attack the plants so leading to bigger crops, but Mr Kane raises the possibility that these pesticides will also find their way into human food. A major loophole in the regulatory system means there is no way of monitoring or policing levels of pesticide which are effectively injected into plants through GM technology. Mr Kane argues that the development of crops which are herbicide- resistant and pesticide-resistant was a major mistake by the biotech industry because these do not offer any benefits to consumer. He believes that a better handling of the technology with an emphasis on the production of foods which are higher in important vitamins or other chemicals which promote a more healthy lifestyle could have produced a much more positive reception. 'One does not need to be an activist or overtly anti-GM to point out that herbicide-resistant crops come at the price of containing significant chemical residues of the active chemical in the commercial weedkiller,' said Mr Kane. 'Conventional food crops will have no such residues.' He added: 'Consumers are understandably concerned about chemical residues in the food supply, and it is the responsibility of food industry professionals to protect and defend their requirements. Undoubtedly, GM offers longer-term benefits in food quality and nutrition. However, the two most significant GM food developments currently being exploited, herbicide-resistance and insect-resistance, offer no consumer benefits.' A spokesman for the Government's GM spin unit said that the residue level had been changed in 1997, after GM soya was approved in Europe. 'The change was made because of a change in farming practice for all soya, both conventional and GM, it was not done to suit the GM industry,' said the spokesman. While in the past the crops had been sprayed early in the growing season, farmers had now decided to spray them before harvest to speed up the drying process, she said. However, Mr Kane, who now runs his own food safety con-sultancy, Cambridge Food Control, described this explanation as a red herring. 'This whole debate has been dogged by misinformation,' he said. 'There is absolutely no good reason for raising the residue limit on soya other that to satisfy the GM companies.' Friends of the Earth biotech expert Adrian Bebb said glyphosate was a suspected 'gender bender', adding: 'It is extremely long lasting in the food chain and has been implicated in changing hormone levels in humans and reducing sperm counts in men.'