The first article entitled
'Hybrid Seed. A Ponzi Scheme for Farmers'draws on my own experience as well as that of GRAIN, so it's obvious which direction the article takes. Though the title is slightly misleading, the article ends by citing GRAIN's Rivera:
'It's a choice farmers ultimately have to make'.Even though technology and markets will probably drive farmers the way companies will want them to go. The article itself I've copied and uploaded (PDF version: 1.3 MB).