-Caveat Lector-

More on GM foods from another source; not having read all the other posts
in depth, hope this has additional details ...



>From wsws.org


WSWS : News & Analysis : Medicine & Health : Food Safety

International scientists raise concerns over genetically modified food

British Labour government rushes to defend biotech industry

By Keith Lee and Richard Tyler
17 February 1999

The Labour government has been rocked by a dispute over the possible health
dangers posed by genetically modified food. Last week 20 scientists from 13
countries issued a memorandum supporting their colleague Dr. Arpad
Pusztai's research into the possible harmful effects of genetically
modified (GM) food.

They oppose attempts by his former employers, the Rowett Research Institute
in Scotland, to undermine his research and tarnish his reputation as a
scientist, and are calling for his reinstatement.

Dr. Pusztai, a world authority on plant proteins called lectins, has
written three books on the subject and published 270 research papers. He
worked at the Rowett Institute for 35 years. His research involved feeding
GM potatoes to rats and looking for changes in their physiology,
particularly the gut, metabolic process and immune systems. This showed
that the size of several organs decreased, including the brain, and that
their immune system was weakened after the feeding trials.

Last year, Pustzai was abruptly removed from his research project at the
Rowett Institute and forced to retire after raising his concerns in the
media. In April Pusztai appeared on Granada TV's World in Action programme,
with the consent of the Rowett Institute. In the course of the documentary,
he remarked that he would not eat GM food and that he found it "very, very
unfair to use our fellow citizens as guinea pigs".

Two days later, Professor Philip James, director of the Rowett Institute,
suspended Pusztai and forced him to retire. Pusztai's supporters say that
his removal was the result of industry and political pressure on the
institute to silence him. Following his dismissal, Pusztai was gagged from
speaking in his own defence, while his scientific methodology was publicly
questioned and he was all but accused of cheating.

An internal audit carried out by the Rowett Institute into Dr. Pusztai's
research denies the rats suffered any physiological abnormalities as a
result of being fed the GM potatoes. The audit report did exonerate his
experimental method and approach, and Professor James told the press that
the investigation found absolutely no misconduct on Dr. Pusztai's part.
However, the Institute has only made a summary of its findings available.

Dr. Stanley Ewen of the pathology department at Aberdeen University
repeated the experiments and reached similar conclusions to Dr. Pusztai. He
submitted his findings to a meeting of COST 98 Action (European Union
Programme) in Lund, Sweden, in November 1998. The organisers also invited
both Professor James and Dr. Chesson, the chairman of the Audit Committee,
to present and justify the conclusions in the Rowett Institute's audit
report to this gathering of senior scientists. Neither James nor Chesson
attended or even responded to the invitation.

On February 12, professor Edilbert van Driessche and professor Thorkild C.
Bøg-Hansen, joint organisers of the COST 98 meeting, issued a memorandum
supported by over 20 other leading scientists who had studied Dr. Pusztai's
findings.

Their memorandum states, "Those of us who have known Dr. Pusztai's work or
have collaborated with him, were shocked by the harshness of his treatment
by the Rowett and even more by the impenetrable secrecy surrounding these
events. It is an unacceptable code of practice by the Rowett and its
Director, Professor James, to set themselves up as arbiters or judges of
the validity of the data which could have such a profound importance not
only for scientists, but also for the public and its health."

The memorandum concludes, "There is no doubt in our minds that the reviews
will remove the stigma of alleged fraud and will restore Dr. Pusztai's
scientific credibility."

One of the scientists who reviewed Pustzai's work, Dr. Vyvyan Howard,
foetal and infant toxico-pathologist at the University of Liverpool, told
the World Socialist Web Site, "I am working on some features of lectin
toxicity and that is how I came to know Arpad Pusztai, who is certainly one
of the world's experts in this field."

Dr. Howard said that he believed Dr. Pusztai's data was sound. "We think it
would pass peer review and be published and we are at a loss to really
explain why the Rowett Institute came to the conclusion it did." Dr. Howard
added that Pusztai's findings "are of considerable importance in the
current debate on the safety and hazard assessment of genetically modified
foods".

Professor S. Pierzynowski, from the Department of Animal Physiology, Lund
University, Sweden, said, " I must stress that there is enough strong
evidence that the work of the audit group was not objective and per se
dangerous, not only for Dr. Pusztai, but generally for free and objective
science."

Joe Cummins, Emeritus Professor of Genetics at the University of Western
Ontario, Canada described the Rowett Institute's treatment of Pusztai as "a
great injustice", adding that the "Institute continues to look inward to
cover up its mistakes".

These eminent scientists have not only raised serious concerns about the
way research into GM food is being conducted, but that those who have
dissenting voices are being suppressed and have had their careers ruined,
and sometimes their health. Dr. Pusztai has suffered a mild heart attack
brought on by the stress caused by trying to restore his scientific
reputation and the credibility of his research.

These concerns were echoed by Dr. Kenneth Lough, FRSE, a former principal
scientific officer at the Rowett Institute between 1956 and 1987. He said,
"In my view the evidence presented in the audit report must be considered
as unsafe and is without justification for use against the scientific
reputation of Dr. Pusztai. The Institute is at risk in sending the wrong
signals to scientists in this field of research that any sign of apparent
default will be treated with the utmost severity. The awareness will of
course act as strong deterrent to those who wish to conduct research in
this vitally important field."

Labour defends biotech industry


The response of the Labour government has been to rush to the defence of
the biotech industry. Cabinet Office Minister Jack Cunningham, who chairs
the Cabinet committee on biotechnology, swept round the TV studios and
newspaper offices dismissing calls for a moratorium on the sale of GM
foods. Conservative Shadow Minister of Agriculture Tim Yeo said the only
possible explanation for the government's willingness to allow the
commercial growing of GM crops was because they were "very, very close to a
number of the companies involved". He told the BBC programme "On the
Record": "We now have information that Monsanto has hired people who were
working very closely with Labour both before and during the last election."

Monsanto, the world's largest supplier of soya beans, had sales last year
of $7 billion and is estimated to be worth $35 billion. Last week Monsanto
became the first commercial company to be prosecuted for allegedly
releasing genetically modified material in Britain. A spokesman for the
company said it expects to plead guilty for illegally releasing modified
oil-seed rape and would face a fine of £20,000. It has employed a former
senior Labour "spin doctor" as its media adviser. The company has pressured
the US government to ensure that its genetically manipulated soya is not
prevented from being sold, particularly in Europe where it finds its way
into many processed food products. It has been revealed that Monsanto made
a £140,000 donation to the Rowett Institution last year.

An even more direct conflict of interests came into sharp relief involving
Lord Sainsbury, Minister for Science at the Department of Trade and
Industry and a member of the Cabinet biotechnology committee. Lord
Sainsbury is Britain's most wealthy individual and has a massive share
ownership in the supermarket chain of the same name. He has owned the
biotech company Daitech Ltd for 11 years. This controls the world-wide
patent on key genes involved in the genetic modification process. He is
disputing whether any gene for which Daitech owns the patent was involved
in the research carried out by Dr. Pusztai.

To distance himself from his commercial interests, Sainsbury established a
blind trust to control his assets after joining the government. Lord
Sainsbury was ennobled by Tony Blair, but did not declare his interests in
Diatech in the 1997 register of Lords' interests. His appointment as a
government Minister took place just days after Dr. Pustzai was suspended.

The Guardian newspaper also noted that the inventor of the patent is
Michael Wilson, who until 1988 worked for the John Innes Institute, which
shares facilities with the Sainsbury plant biology lab in Norwich. Wilson
was the deputy director at the Scottish Crop Research Institute at a time
when it was collaborating with aspects of Pustzai's research project.
Cunningham's response to this latest revelation was to blandly declare that
Sainsbury "has no financial interests while he's serving in the
government". Prime Minister Tony Blair also rushed in to defend Lord
Sainsbury, worried that he might become the third Minister to be forced to
resign under a cloud of suspicion in almost as many months.

The British government is this week offering £13 million in inducements to
biotechnology companies, which could include GM food producers, to extend
their operations in Britain, and has had no less than 81 meetings with such
firms. Following in the wake of recent health scandals, such as that over
BSE/"Mad Cow Disease", the Labour government now faces pressure from within
its own ranks to act to prevent a similar disaster resulting from GM foods.
Environment Minister Michael Meacher urged that the government "think
again" and proposed an "Ethics Committee" to provide advice and guidance on
GM foods, and even to extend a moratorium on the planting of some GM crops.
This was supported by a number of Labour backbenchers, but rejected out of
hand by Cunningham.

The Telegraph newspaper reported Monday how it had been approached by
Downing Street to run a pro-GM article, which the government had solicited
from a supposedly independent scientist. The Telegraph writes, "Asked why
the Government was involved in distributing the work of an independent
scientist, a spokesman said that Downing Street was better able than Prof.
Jones to place the article. 'He is not a patsy for us. There is no politics
involved in all this'."

It turns out that Professor Jones works at the Sainsbury Laboratory in
Norwich, funded by a foundation set up by Lord Sainsbury.

The government also faced pressure from the British Retail Consortium (BRC)
to pronounce GM foods safe. The large retail supermarkets have complained
that the government has left them to fend off the questions and complaints
of angry customers. BRC represent 90 percent of the UK retail sector, and
are concerned that adverse consumer reaction will threaten the profits from
some £53 billion spent each year on food. Elizabeth Phillips, BRC deputy
director, wrote to the Minister of Agriculture saying, "We urge your
department to put consumers' minds at rest and make a statement on the
safety of those GM foods and ingredients approved by the government."

The leading advisory board to the government has 8 of its 13 members linked
to the biotechnology industry. One said that its members were so committed
to GM that they were unlikely to question it. Several members on the
Advisory Committee on Novel Foods and Processes are linked to biotechnology
companies, while others are academics researching the subject.

Kate Venables, who was appointed to the committee last year, has criticised
its remit for being too narrow. Speaking to the Independent newspaper she
said, "Scientists who are desperately excited by the idea of genetic
modification are not going to be deflected from this as an interesting and
exciting research tool. If companies have put millions of pounds into
research of something or other then I suspect the Government is going to
listen to them. Wouldn't you?"

Venables was supported by Julie Shephard of the Consumers Association, who
was rejected for a place on the committee. "I would not dream of accusing
anybody of acting for improper reasons because of links with commercial
interests. I don't think that happens. But do think it happens in a more
subtle way. You are hardly likely to question the fundamental assumptions
about its safety if it would mean questioning your whole career."

The Government's "Invest in Britain Bureau" now boasts that the UK "leads
the way in Europe in ensuring that regulations and other measures affecting
the development of biotechnology take full account of the concerns of
business".

See Also:
Concern grows over genetically modified food
[21 November 1998]
BSE / CJD & Food Safety Issues
[WSWS Full Coverage]
Memorandum published on 12 February 1999 by Edilbert van Driessche and
Thorkild C. Bøg-Hansen



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