The Scottish public’s desire for these kinds of rules is also reflected in research I co-published that looked at debates about e-cigarettes in the UK media and found that supporters of regulation greatly outnumbered opponents. I have also been involved in a new study, about to be published, which investigates the views of UK adolescents on regulation. We found they have a very sophisticated understanding of the advantages and disadvantages. While aware of the potential benefits of e-cigarettes to smokers – including those teenage smokers who want to quit – young people overwhelmingly support strong e-cigarette regulation. This includes restrictions on sales to minors, marketing and the use of e-cigarettes in public places.