No it doesn't fly for much longer.

I had a woman at T2 explain the damages for children and caffeine as oppose to the effects on adults and how whilst it still wasn't great it wasn't as bad. DD hasn't even asked since then. And will only drink "white" teas because she knows there is no caffeine. And I like to think that was education rather than fear mongering... right? RIGHT?!
Side note: I was in T2 yesterday an they now have a kids range!