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LEAD STORY

Can Our Regulatory System Deliver Safe GE Foods:
The Bt Brinjal case

Suman Sahai

No studies have been conducted so far to assess the socio-economic impact of Bt brinjal.
More over, nobody can predict whether consumers will accept the new type of  brinjal.

The Supreme Court has passed an interim order directing the Genetic Engineering Approval Committee (GEAC) not to give any further approvals for field trials of genetically engineered crops and other products til further notice

This interim order will hold only until the GEAC has responded and when the Court will review their decision. Too much should not be read into this temporary restriction as the Supreme Court has made it very clear in its statement that it is not inclined to order large scale curbs on field trials.

This interim injunction has a bearing on the proposed approval for Large Scale Trials (LST)for Bt brinjal, which is poised to become India's first genetically engineered food crop. Civil Society Groups had raised objections to granting approval to a food crop because of  safety concerns and the lack of clarity on the kind of safety tests conducted on Bt brinjal and their outcomes. The GEAC has withheld permission to the Mahyco seed company for LST until an expert committee has evaluated the comments sent in by concerned citizens.

According to the GEAC, the LSTs will be subject to several conditions even if they are granted approval. In fact, there are many issues that have not been addressed. For instance, though the GEAC has proposed the involvement of Gram Sabhas in the LSTs for which the state agriculture universities would provide the technical support, the module for such support has not been decided, nor is it clear how it would be provided and what it would include. If the gram sabhas object and do not approve of the trials, would their objections be considered? Would the gram sabhas be informed about the health and environmental implications of the GE crop, or about the gene flow and increased risk of weediness?

The only information available on the website of the Ministry of Environment and Forests (MoEF)is a brief background note on the development of Bt brinjal and presentations made by the Mahyco company. On the advice of Ministry of Environment and Forests,the Indian Council of Agriculture Research (ICAR)has conducted field trials of Bt brinjal independently, using its own protocol during Kharif seasons 2004-05 and 2005-06. But, the results of these trials are neither published anywhere nor placed on the Ministry's website for public viewing.

Similarly, the comments of the Monitoring and Evaluation Committee that monitored the field trials conducted by the company are also not placed on the website. In the absence of these reports, the claim of the company that Bt brinjal is very beneficial and useful remains purely one sided.

According to the information on the official website, the company would be required to conduct a number of additional studies including foliage toxicity study in goats, analysis of fruit dry matter to determine differences in yield from the agronomic traits and flavour analysis of Bt and non-Bt fruits. It is not clear what these studies will achieve but what is striking is the minimal involvement of our vast network of public sector research institutions in conducting any of these investigations. As it is, government laboratories were involved in only four of the large number of studies conducted on environmental effects, soil analysis, substantial equivalence, protein expression in cooked fruits, toxicological and  allergenicity assessment and nutritional content. In future studies also, public sector institutions are not being involved, nor has GEAC recommended any independent public sector study on any of these aspects. The concerned companies themselves will provide data on biosafety and food safety.

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