It can occur when the rat rat nation is aware of bitcoin, then the nation is destroyed because of people who use bitcoin as a device of corruption.
There are people using bitcoin for good, and there are also some good for nothing fools that will use it for evil things. Well, same thing applies to everything in life; school is for education on positive way of living, but there are people who go to learn negative things. Money is for good things, but there are people that use it for the bad things. Its just natural.