An aviation analyst called FlySafair’s statement a red herring. “It’s a tactical deflection from the issue. Decades of legal precedent exists to negate this assertion,” they said.

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

The Food and Drug Administration has officially banned Red No. 3, an additive used for giving food and drinks a bright, cherry-red color. The FDA announced on Wednesday that it has amended its ...