Everybody is turning to me.
There have been a lot of studies in Australia when this was introduced in the mid-1980s to early 1990s. In many cases, as I understand it, they had already tried what we would call an approved screening device test, and that wasn't having the results they wanted. However, I'm not an expert on the state of Australian law in the 1980s when they brought in RBT, random breath test.
I do believe that Ireland, which had such excellent results when they brought in mandatory alcohol testing, as they call it, already had the “over 80” offence and already had the ability to check people at the roadside. I know nothing about European laws when they brought it in because my knowledge of other languages....