Biotech Hurdles France: France initially announced that it planned to keep its "moratorium" on the planting of biotech crops. The difference is that "moratorium" means a period of delay, whereas the French never intend to allow such crops. Fearing this would open the country or the EU to WTO dispute settlement for a non-scientific restriction, Paris subsequently elevated yet another rat study claiming biotech corn causes cancer. Skepticism from biotechnology supporters is understandable.Mexico: Mexican farmers have stalled legislation before the Chamber of Deputies that would have extended the patent period for biotech crops and facilitated enforcement of licensing agreements. However, Mexico does not really need more productive corn pro...