I hear often that there are concerns of criminal activity and the amount of hoaxes in this virtual world is rather high. So the main concern is the absence of proper information and the absence of traces so you could track the transactions. So this is certainly something that specialized staff in different member states will also look into.
Ladies and gentlemen As always, the world is not just black or white: rejecting financial stability as an additional objective for monetary policymakers alongside the objective of price stability does not mean that central banks should shun responsibility for ensuring financial stability. After all, central banks generally possess a high level of expertise in analysing risks to financial stability.