Absolutely agree, Pete; but that was because they (along with everyone else) were only ever looking for one thing: a morning-time increase in road accidents involving kiddies, due to darker mornings...And they found one, too - and that's never been disputed.
What they didn't find - because everyone seemed to have overlooked it, for some reason - was that the mornings' additional accidents were more than compensated for by a concomitant reduction during the evenings...due to lighter evenings.
And, lest anyone think I'm being an arrogant so-and-so, it took me a good forty-years to discover it, myself!