There are really two stages of communications when this unfurls. The first one is addressing the immediate emergency situation with train 55, and that communication was ongoing, I would say.
When it pertained to the derailment and the service disruption impacting the Kingston subdivision, the communication was less frequent, but as required. As we're re-railing equipment and we know it's going to take 24 to 30 hours, there's no point in keeping an open phone line between the two companies and just have that go without anyone speaking. As we got more pertinent information that we were confident about, then we would absolutely share that information.
On the first part, it was constant; on the second part, it was as required.