From the CSIS perspective, we wouldn't necessarily comment on the actual physical security around certain areas. What we would do is try to get a very clear appreciation of the threat environment we are currently facing, recognizing that the threat environment changes. At the moment, we know from ITAC that our national threat terrorism level is at medium.
In situations where we are collecting information indicating that there is a potential increase that could lead to an increase in the threat assessment, that needs to be taken into consideration with regard to the protection of certain areas, depending on the threat in those areas. It can change, alternate and move, depending on the threat environment we are seeing at the time. We would hope that information and assessment could be used for your determination.