Your average man, woman or child on the street partakes of risk on a daily basis. It's life. Ninety nine percent of us accept this and glibly stroll into the road safe in the knowledge that having looked both ways there's no traffic. What of that other one percent? Mainly the ones that work for the Health & Safety Executive.
In their bureaucratic fantasy land of the anaesthetised office, cleverly covered in bubble wrap (the office not the desk jockey), including the paper, can't be too careful with that stuff might take your hand off) they dream up more rules and regulations. Attempting to ensure that during any day in Great Britain no one will so much as have a hair on their head bent out of shape. And, no, you can't order everyone to lie in bed all day (yet) as that's cheating, and don't forget bedsores are a risk. For them risk is everywhere: from standing in the shower, to putting on socks, to walking, eating, using your car, your phone...etc. Yet, the majority of us decide not to put our socks on in the shower while attempting to drill through a wall. Why? Because someone else attempted this and managed to pass through the bottom of the bath to the other side.
Anything could happen to anyone at anytime. It doesn't mean that we need an HSE officer standing over us with a clipboard loudly and sharply inhaling every time we raise the level risk. Risk belongs to us. We gather information in the hope of limiting risk. If we choose to ram a knife into the live toaster, then we accept that as we have raised the chances of removing ourselves from the gene pool. Deserving the consequences should the toaster shockingly reject the unwanted metallic intrusion. This is natural selection, not an opportunity for some faceless office wonk to call for a ban of toasters, knives, bread and electricity.
All of which is comparable to asking the police force not to take any risks while protecting the public. Yes, they have.