THE country’s largest bakery chain has ruled out using genetically modified wheat in its bread even though trials of the product are still in progress and it would be at least four years before it could be used in Australia. Bakers Delight has ruled out using genetically modified wheat after a sustained social media campaign by Greenpeace, to force a company response. [...] A Bakers Delight spokeswoman said the company had never used any GM products in its bakeries and it had never intended to use GM wheat in its bread.