Bayer was sued for failing to add cancer warnings to its controversial pesticide Roundup, when US regulators opposed adding one. DW asks if the latest Supreme Court win will stop the chemical giant from paying billions.

The court ruled against a man who sued Monsanto, alleging its weed killer Roundup caused his cancer.

The central issue in the Roundup case, filed by Missouri resident John Durnell, was who decides what should appear on a pesticide or insecticide label—and whether a federal law…