I'm really sorry that these two things could be such as to communicate with each other and many people use bitcoin for illegal purposes and actions
Bitcoin is just the element or the tool which people use, and it depends on the person on how they will use it. We cannot deny the fact that bitcoin can be used by criminals by its anonimity but I think bitcoin management does not want it that way. All we can do in supporting butcoin is use it in a good way possible, by good way I mean legal and doesnt hurt others.