I would echo what my colleague said regarding the need to look back in hindsight. A tragedy can give rise to particular kinds of legislation, which can be reactionary or can overstep or can fail to achieve a sober balance. We've seen that time and again.
We saw that in the U.S. after the September 11 attacks. There was a huge increase in the security establishment and in surveillance. People look back on that, and there have been increasing concerns over time.
Certainly I do understand that when we have a highly emotional and tragic event, there can be a drive to push legislation in a particular direction, but reflecting in hindsight is indeed the best thing we can do.