[robertpaulsen]

"Well I happen to be a clinical chemist, but beyond that, anyone with celiac disease can tell you this from personal experience."

So, everyone but McDonald's knows this to be a fact. And if their research shows that the gluten in the cooking oil does not transfer to the fries, then they're lying. Correct?

[MarMema]

You're beating a dead horse. Gluten does hang around in the oil. Everyone knows this. It's just common sense.