<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjItMDgvOGU4ODg5OWUtMDYwNi00NGE1LWIyNGItMzU4NzBmMzgxNTYyLmpwZw==.jpg"></p><p>It's not yet clear how the alleged criminal misconduct of a former employee led to a law enforcement freeze on users' funds. </p>