EarthThrowing dice gets to the truth about killing leopards Conservation biologists have borrowed techniques from public health research to get closer to the truth without having to ask touchy questions 51¶¯Âþ
HealthDrug shortage delays US executions Hospira, the sole US maker of the anaesthetic used in lethal injections, announced last week that it would cease production. What are the implications? 51¶¯Âþ