https://www.deepdotweb.com/2016/01/23/bitcoin-playing-an-increased-role-in-crime-europol-says/Would you believe that the existence of bitcoin has increased the number of criminality in some countries in the world. This is the issue that was being thrown by the EuroPol and the UK Metropolitan Police. According to them bitcoin has played a huge role on the increasing criminality in their area. They added that a huge number of cybercriminals were using bitcoins in their activities.
This just shows that as bitcoin develops both advantages and disadvantages will tag along.
Ya That's possible, it's probably one of alternative way for making bad thing by the other people who want to make illegal activities because this not like a usual types of method that it has a triplicate for tightly secured for all documents for all transaction. but here in bitcoin is peer to peer transaction only both person have actually transact and it will succeed already with a few second. so there is tendency the criminality is not out for this type of processing and I hope that it will never be happen.