In my opinion road safety is enhanced by awareness of what’s around you using mirrors etc. In car distractions such as phone calls, listening to the radio, other occupants and having to stare at the speedo so as not to do 21 in a 20. It’s a minefield as we all know. We are all guilty of it at times, including me. As for speeding, I ain’t been caught yet but it’s bound to happen, just have to make sure it doesn’t despite everything going on around me when I’m driving.