Under the anti-smoking rules, pretty soon it will be risky to provide a smoking area -by doing so one will be acting as a contibutory factor to a smoker and may leave one open to a charge of encouraging suicide or somesuch (bit like the asbestos situation) except here the person has prior knowledge, but so does the provider, so under the way the law stands a Company could be held for contributory manslaughter by providing a smoking area/smoking bins
"...you provided a smoking area so contributed to my addiction and ill health..." or whatever! (why is it, it is always someone else's fault!)?