Actually I was imagining the arahant doing somewhat like this:

"These aren't the [whatever] you're looking for..."
But, more seriously, as I said above, when faced with a difficult situation, I think that one should apply the advice to Rahula about whether the action would lead to affliction of self or others:
viewtopic.php?f=14&t=11640&start=40#p176235
not think of it as a legalistic bar exam.
Mike
