Ms Moyagh Murdock:

We use the data as part of our research remit and our education and promotions programmes. If we find that an effect has been produced in terms, for example, of a reduction in the number of collisions, we would work with the Garda to recommend moving the equipment to another location. So as opposed to a location at which there have been fatalities, we might perhaps recommend monitoring a location at which serious collisions have taken place. There is a priority list in terms of the most effective use of those vans.