John Deasy (Waterford, Fine Gael) | Oireachtas source

My next question relates to the number of road deaths, which are the main reason the witnesses are before the committee. The number of road deaths has increased in the past couple of years.

I want to bring the witnesses back a few weeks to when the Secretary General of the Department of the Transport, Tourism and Sport and representatives of the Road Safety Authority appeared before the committee. Perhaps this a question for the assistant Commissioner Mr. Twomey also. I asked a question about analysing causation and the reasons for road deaths. The example I used was the lowering of the maximum allowed blood alcohol level a couple of years ago in legislation. I was surprised that no analysis had been done by an organisation such as the Road Safety Authority when it comes to road fatalities. In the meantime, the committee has contacted the Road Safety Authority a few times. Given the increased number of checkpoints, more random breathalysing, more GoSafe cameras and the lowering of the blood alcohol limit, it seems obvious that one would analyse these measures and link them with road fatalities so that we can know what works and what does not. I am amazed that an organisation such as the Road Safety Authority does not conduct that kind of analysis on an ongoing basis. We pass legislation all the time, but in some cases I do not believe the evidence is behind it completely. I think the witnesses know where I am coming from. I wonder what kind of analysis the Garda Síochána conducts when it comes to an issue as serious as this.