The RR canola is a mess, ours positively came from the fertilizer.  My buddies came out of his production seed that he grows for Monsanto.  You could see right down the field where the tote was dumped in the air seeder.  Monsanto sent a detassling crew out to pick and bag it.  His for sure wasn't in the fertilizer since he never fertilized that field.  Its bad enough having weed seed but then actually planting it is a whole different story.