There have been events in Quebec that have concerned us. However, you also have to think that, when you travel along a road, not all the equipment you see plays an equal role in the operation of a network and that the security investment made takes the critical level of a facility into account. We must ensure that we properly protect the right thing.
As Mr. Davis said a moment ago, there are no security guards who can ensure the protection of facilities. There's also a whole range of electronic means that are put in place, ensuring that we keep an eye on things and that there are agreements with the police departments to intervene when required.