Worthless Wire
Police want the operators of the Tsing Ma Bridge to string barbed wire on the railings to dissuade people from suicide dives.
It's not a great idea: not only would wire detract from the bridge's appearance, it wouldn't be much of a deterrent; anyone intent on taking his own life isn't going to worry about the prospect of getting a cut or two.
Aside of that, have the police never heard of wire cutters?
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