Sorry, posted this in 2 places, wasn't sure which was best:

For anyone in the UK or able to receive UK BBC2 TV:
"Trust Me, I am a Doctor", series 5 episode 2 (Tues 17th April afternoon) was about nutrition and the person being interviewed about nutrients to improve eyesight, male, about 35?? was wearing top and bottom Hawleys. Speech not noticeably affected.