Iano wanders out of the pub, glares bleary-eyed around the car park for his motorbike. Staggering over to it, he says to himself "Think, hic!, I'll give her a good rip down to the chip hic! shop.
Rounding a tight corner at high speed he loses control, mounts a kerb and ploughs into a woman pushing her kid in a pram. All three killed instantly.
Who do you blame? Yamaha?
Iano builds a playpen for his infant children, but leaves a powerful circular saw in the middle, plugged in:
"Don't touch the saw!" Iano sternly warns his infants, who are barely old enough to talk. "The consequences will be dire in the extreme, I assure you!" He then leaves.
Later, when one of his kids is being sent to the hospital, or the morgue, with a few of his limbs cut off, who should we blame then? The "choice" of his infant to play with the saw?
That's not going to fly with the court that, later, is going to convict Iano of child endangerment.