TT: Where did you get involved in drugs?
TS: While I was at Eton. Mostly, people didn't take drugs during the week, but weekends were busy and half-terms were a frenzy. Out of 1,200 people at Eton when I was there, I guess that there were only about 20 people who were regular users. I think that's quite a small proportion. I started drinking when I was 16, and then was given some weed (marijuana) when I was 17.