Anecdotal evidence does not prove divine intervention. Really, wouldn't it be incredible if no witness ever ran into someone contemplating suicide? How many people in the park killed themselves minutes after a witness walked by but failed to witness to him or her? We'll obviously never know. How many WITNESSESS have committed suicide as a result (even if only a partial result) of the pressures JWs find themselves under? I know of one. I know of another who attempted it.