In my country, I do not think there are any legal actions for and against bitcoin. The government dud not openly say they support bitcoin and yet they didn't ban it. We can practically use bitcoin for almost everything in the country except, of course, to pay taxes since the government did not endorse it.
I however do believe that at this rate of adoption among the citizens, it wouldn't be long before the government will be forced to accept and endorse bitcoin for use in the country