Working with the Privacy Commissioner's office and committing to not launch this product--and I remind you that it hasn't been launched yet--until we've met our privacy and legal obligations is the first way that I can assure the committee of our commitment to privacy.
Regarding a timeline, however, I've said that we at Google have decided that Google will not hold those non-blurred images beyond an adequate and non-excessive time, which is in Google's best interest to be as short as possible. So the best way I can answer this question is to tell you that over time we will determine, based on both the need and what is deemed non-excessive, what that timeframe is and report that timeframe.