People who drive carelessly should be tested for drugs as well as alcohol, Independent Senator Joan Dillas-Wright believes. She made the assertion during the debate on the Road Traffic Amendment Act 2012 which passed in the Upper House this week. "This whole issue of drugs is a major issue and I know that in the US certainly they can do saliva tests by the roadside because I'm sure we see people who may not be under the influence of alcohol but they may be under the influence of illegal drugs," said Sen Dillas-Wright. [continues 687 words]