I'll ask Mr. Sarazin to answer you.
On April 4th, 2017. See this statement in context.
On April 4th, 2017. See this statement in context.
April 4th, 2017 / 11:40 a.m.
Chair, Transportation Safety Board of Canada
I'll ask Mr. Sarazin to answer you.
See context to find out what was said next.