Why in some countries Bitcoin is banned is the accepting of Bitcoin by websites and that are illegal .
The government wants really good control of their people money. If the people use bitcoin government can not tax it. Tax is one of important resource for the country beside the state-owned enterprises. But some of people cosulcative assembly or house of people's representative are corrupt it. But not all of them are do that, I am sure there are still good people in government. We aren't agree if government controls all of our money, are we?