In other words, we are far more scared of radiation from nuclear accidents or events than the evidence justifies.

Criminal charges must be brought if the evidence justifies it.

But, he says, precisely because it can be so potent and effective, it should be used with great care - and only when the evidence justifies it.

However, there remain difficult questions about what precise probability any given evidence justifies putting on the general statement.

On the other hand, if one or more precedent facts are involved, the scope of judicial review extends to deciding whether the evidence justifies the decision.