Commons sense and good principles like these will eliminate accidents happening. Its when you disobey these principles thats when things go wrong.
MoxJo im sorry to hear about your friend, but some people think guns are toys and thats not the case, we treat them with absolute care. In your last sentence thow i kinda disagree as im 24 and i have more sense than some blokes i know that are 60 with a firearm. Im all for testing, banground checks etc.. to me its all about proper firearm education and they are very tight with that now.