Earlier quoted context omitted.
That's rather presumptive to assume that wheaties is talking about the case you just pulled from Wikipedia. It only took one Google search to find a case describing exactly what wheaties described: http://www.cbsnews.com/2100-18563_162-4048288.html The Runyons say they signed no agreements, and if they were contaminated with the genetically modified seed, it blew over from a neighboring farm. "Pollination occurs, win…
He didn't just plant Roundup-ready seeds. He took advantage of the fact that they were Roundup-ready. The way Roundup works is, the seeds confer resistance in crops to an herbicide. The herbicide is easily obtainable and cheap; the only thing interesting about it is that if you plant special Roundup-ready seeds, you can easily use it to kill weeds without killing crops.
the runyons claim that the seeds got there accidentally, and imply that they had no knowledge of the seeds' origins. given that they also sprayed Roundup on their crops, the claim just makes no sense. if your crops are not "Roundup-ready", Roundup will kill your crops along with the weeds.
if it was really the wind that blew in some seeds, then they never would have sprayed Roundup on their crop.