ICANN cannot and should not do anything unless required by a court. Internet scams will continue to exist until such day when all human on earth agree to stand under and support one authority who has jurisdiction over the whole globe. Before then, scams of all kind are protected by differences in jurisdiction and costs of litigation. It is a result of our legal paradigm of assumed innocent until proven guilty.

The difficulty of international litigation is also the primary reason why no company had been successful in eradicating RMT from their games as long as people see a need for it.