The other question I have is about something we discussed in our other study and now are discussing in regard to PIPEDA—that is, data retention and data destruction. Since we're at the outset of our study, it's good now to get this information to help guide us in going forward.
I open this to everybody. What do you think should be the norm? Do the Europeans have a better model, or do the Americans have a better model? What can we institute to have people's data retained in a safe way? Also, when that data is not necessary anymore, should there be a timeframe to destroy that data?