Judy Trinh reports on the Bank of Canada’s decision to increase its benchmark interest rate in response to inflation and international instability; A deadly crash between two Spanish passenger trains has left at least 68 people dead with several Canadians in unknown condition. Adrian Ghobrial reports; and, a Toronto lab is researching CTE, a brain disease that can only be diagnosed after death, in hopes of diagnosing living patients. Kelly Greig reports.

<p>Judy Trinh reports on the Bank of Canada&rsquo;s decision to increase its benchmark interest rate in response to inflation and international instability; A deadly crash between two Spanish passenger trains has left at least 68 people dead with several Canadians in unknown condition. Adrian Ghobrial reports; and, a Toronto lab is researching CTE, a brain disease that can only be diagnosed after death, in hopes of diagnosing living patients. Kelly Greig reports.</p>

CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada’s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.

<p>CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada&rsquo;s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.</p>