A bigger problem with this issue is that now if no action is taken on this, it will encourage more spammers to use same techniques. There are enough excuses already given by members here to justify this.
World government where the currency will threaten the value of the national currency. can you share with me how the future of Bitcoin and what will Bitcoin do in the future? one day Bitcoin be taken over by the world government for the circulation of this currency can be controlled? Why do you believe in Bitcoin, when this currency is not recognized by any government?
No government will be able to take over bitcoin. They may ban in their respective country only.