Don't know how I missed this thread before, but I did. Never mind, found it now.
I may be on this programme, along with a few others, including a couple of other PotVers - if that part of it made the cut. I haven't seen it yet, and won't see it until afterwards (no telly, thank you very much).
We were being asked about the potential risks associated with vaping, according to this or that study. We explained how and why the trace elements scare was bullshit, in some detail. We were also pretty unconcerned, on balance, about diacetyl, acetoin, acetyl propionyl - perhaps too unconcerned for that bit to make it into the programme. I don't think they were expecting us to be as informed as we were, and I'm sure they weren't expecting the majority of us to be making our own juice.
I do hope they caught the bit where I peered over my specs at Moseley when he suggested that I must be a conspiracy theorist *since I had a beard* - but somehow I don't think that will be included, either. Ah well, let's wait and see.