Some other users suggested to limit also the number of reports per day based on your "trust level" and those whom get too many "not there" to be placed on a black list for a few days, but I'm not sure that is worth it, and that might give way to abuse.
Some other users suggested to limit also the number of reports per day based on your "trust level" and those whom get too many "not there" to be placed on a black list for a few days, but I'm not sure that is worth it, and that might give way to abuse.