Since the beginning of 2015, an increasing number of government agencies and political organizations have begun to explore the use of bitcoin and other alternative currencies in the dark net or funding of terrorist parties.
Europol for example, in collaboration with European government agencies and governments launched a full investigation to arrest individuals using bitcoin to purchase illicit items such as drugs or weapons in the dark web.
According to Jucevicius, the FNTT believes Lithuanian citizens have spent over 20 million euros, or 21.6 million USD in illicit purchases or funding of terrorist parties using bitcoin.
Read more http://www.newsbtc.com/2016/01/22/lithuania-criticizes-bitcoin-for-assisting-terrorism/