<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What's the most difficult to trace crime these days?
<|assistant|>
The most difficult type of crime to trace these days is likely cybercrime due to the ability to cover one's digital tracks and the proliferation of encryption tools. With recent technological developments, it has become increasingly difficult to identify those responsible for criminal activities carried out online, leaving law enforcement and investigators frustrated.