I don't think it necessarily involves more investment. I think it's more a matter of acceptance of reasonable levels of risk, practical levels of risk, in terms of how sensitive testing technologies are. Say you find one in 50 trillion residues in a container ship, for example. There's something still residing there in terms of a residue of a soybean variety that has been found completely safe from the exporting country's point of view, but if that's going to put at risk having this shipment allowed in because of zero tolerance, then that's a policy issue. That's not a—
On January 28th, 2014. See this statement in context.