Examination of Witnesses

Part of Genetic Technology (Precision Breeding) Bill – in a Public Bill Committee at 3:15 pm on 28th June 2022.

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Steven Jacobs:

The Bill says that the organism is

“a marketable precision bred organism” and

“the qualifying progeny of a marketable precision bred organism”.

One of the issues is what will happen if there are—and we are assuming there will be—many precision bred events put into one product, whether that is livestock or crops. In crops, for instance, you can have stacked traits. The issue is around that crop being bred with something else and some of those traits being passed over, perhaps unknowingly.

We have seen incidents where herbicide resistance has gone out into the wilder environment and that has caused problems. For instance, there was a case on the Swiss-Italian border where herbicide-resistant oilseed rape that was not grown in Switzerland was found on the railway. It had leaked out of the railway carriages. That is a problem because they spray herbicide to keep the railway sidings—all the ballast—stabilised. Now, they have a situation where there is a herbicide-resistant weed in a location that would normally be sprayed in order to keep the railway safe. There are incidents where one would need to see some measure of traceability in order to evaluate. It is not just our need; I would suggest that there is a public and commercial need.