The primary concern is health, but that doesn't depend solely on plant modification.
Currently, after 25 years, 88% of all GMOs on the market worldwide are designed to resist or tolerate a herbicide. The medium- to long-term consequence is that the use of herbicides in these crops is greatly increased. As Ms. Vandelac said, these herbicides are found on our plates and in our fields. Their effects are well documented, and this is a major concern.
There is also the whole issue of trust. As noted, the regulatory system does not require traceability or labelling. So all we have left is our perceptions. But it's difficult to play on perceptions. However, we are here today to find solutions and, once again, we believe that transparency would be the best solution.