The National | May 9, 2013 | 3:32

Canadian's role in attack

Ali Medlej briefly worked at the Algerian gas plant before it was attacked in January, sources say

Now Playing on CBC Radio Help Refresh

Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
The National - A deliberate crashMar 26, 2015 | 3:41The National A deliberate crash Video
The National A deliberate crash Mar 26, 2015 | 3:41Co-pilot Andreas Lubitz is accused of deliberately crashing the Germanwings flight into a mountainside
The National - Are We Safe? | Our CanadaMar 4, 2015 | 19:07The National Are We Safe? | Our Canada Video
The National Are We Safe? | Our Canada Mar 4, 2015 | 19:07From global security threats to individuals on the street are we safe in Canada? Adrienne Arsenault looks for answers.
The National - Are we safe? | Sneak PeekMar 4, 2015 | 2:48The National Are we safe? | Sneak Peek Video
The National Are we safe? | Sneak Peek Mar 4, 2015 | 2:48Tonight: In the wake of terror attacks in Sydney, Paris and Ottawa Adrienne Arsenault explores the question: Are we safe?
The National - Andrew Poulin's influenceMar 2, 2015 | 7:39The National Andrew Poulin's influence Video
The National Andrew Poulin's influence Mar 2, 2015 | 7:39Timmins, Ont.-born extremist recruited five Toronto men for ISIS
The National - Canadian jihadist Andre Poulin recruited 5 others for ISISMar 2, 2015 | 7:32The National Canadian jihadist Andre Poulin recruited 5 others for ISIS Video
The National Canadian jihadist Andre Poulin recruited 5 others for ISIS Mar 2, 2015 | 7:32Ontario-born jihadist Andre Poulin recruited five other young Canadian Muslims to join ISIS.
The National - Canadian woman recruited to join ISISFeb 25, 2015 | 4:40The National Canadian woman recruited to join ISIS Video
The National Canadian woman recruited to join ISIS Feb 25, 2015 | 4:40A 23-year-old Canadian woman has travelled to Syria after being radicalized
The National - Cambridge Five spy Guy Burgess interview unearthed by CBCFeb 23, 2015 | 8:53The National Cambridge Five spy Guy Burgess interview unearthed by CBC Video
The National Cambridge Five spy Guy Burgess interview unearthed by CBC Feb 23, 2015 | 8:53A lost 1959 interview with infamous Cold War spy Guy Burgess was found in our archives.
The National - Terror arrests in OttawaFeb 3, 2015 | 4:23The National Terror arrests in Ottawa Video
The National Terror arrests in Ottawa Feb 3, 2015 | 4:23RCMP lay terrorism-related charges against three Ottawa men, who are accused of organizing, recruiting and financing a Canadian ISIS cell
The National - Cuba-U.S. talks mean big changes for people living thereFeb 2, 2015 | 7:45The National Cuba-U.S. talks mean big changes for people living there Video
The National Cuba-U.S. talks mean big changes for people living there Feb 2, 2015 | 7:45Talks with the U.S. mean life in Cuba could be on the verge of changing. While many think this is a good thing, the people who live there are cautious.
The National - Cuba-U.S. relationsJan 22, 2015 | 3:21The National Cuba-U.S. relations Video
The National Cuba-U.S. relations Jan 22, 2015 | 3:21The first steps have begun in re-establishing diplomatic relations between the two countries
The National - First steps: Cuba-U.S. diplomacyJan 21, 2015 | 3:28The National First steps: Cuba-U.S. diplomacy Video
The National First steps: Cuba-U.S. diplomacy Jan 21, 2015 | 3:28The United States and Cuba clash over U.S. immigration policy at their first meeting to restore diplomatic relations
The National - New Cuba-U.S. diplomacyJan 20, 2015 | 3:12The National New Cuba-U.S. diplomacy Video
The National New Cuba-U.S. diplomacy Jan 20, 2015 | 3:12Establishing full diplomatic relations is the crucial step both sides must take
The National - U.S.-Cuba diplomatic relations beginJan 19, 2015 | 2:26The National U.S.-Cuba diplomatic relations begin Video
The National U.S.-Cuba diplomatic relations begin Jan 19, 2015 | 2:26There is a long list of things to catch up on
The National - Canadians join ISISJan 14, 2015 | 4:26The National Canadians join ISIS Video
The National Canadians join ISIS Jan 14, 2015 | 4:26In various clusters across the country, young men are becoming radicalized
The National - France and extremismJan 9, 2015 | 3:27The National France and extremism Video
The National France and extremism Jan 9, 2015 | 3:27France and extremism desc: France has had several threats and attacks in recent history from various militant extremists, Adrienne Arsenault reports

1 of 24