I would say we've significantly enhanced our policies, because we are always looking for ways to detect and respond to such cases as early as possible, as well as to keep pace with evolving threats.
In this case, employees were taking active steps to hide their activities and, indeed, made false declarations to the officials throughout their investigation. It was only through the tools available to our security, intelligence and public safety institutions, under their governance and acts, that we were able to uncover the evidence that allowed us to proceed.