Better safe than sorry on chemicals used in agriculture | Letters

How can you guarantee that every member of a food production supply chain has used these chemicals ‘according to the label’, asks Craig SamsYour article (One man’s suffering exposed Monsanto’s secrets to the world, 11 August) is the tip of the iceberg. Glyphosate is considered a “probable carcinogen” by the WHO. The Netherlands banned its use in 2014. This isn’t the first time a “safe” agrichemical has been exposed as potentially dangero