His is also from a gun control perspective (eg. not worth to ban high capacity magazine clips if it only saves one life cuz you never know when the enemy will invade continental USA?).
However, there's going to be a budget debate at City Hall about implementing signs and other warnings to lower the speed limit on a particular street to 30 KM when the staff experts say it might not reduce accidents (and especially since a recent accident had nothing to do with speed). A cycling advocate used the "if it saves one life, isn't it worth it" cliche argument. Ironically, I've seen cyclists race down my mother's street at what looked like in excess of the speed limit.