This bbc article is not reporting what the study actually found. They changed the question of the original article so that they can get a click-baity title. That's so annoying...
I'm not undermining the importance of this issue, but some details in THIS SPECIFIC STORY that doesn't add up. Since when you need to tell the pharmacist your order? You just say your name and they look it up on their system... Also, couldn't he contact the company about the issue before immediately filing a lawsuit? Sounds like he's looking for big cash.