Foreign research vessels researching, “gathering intelligence” in Arctic: Canada’s defence chief

Canada's new Chief of the Defence Staff, General Jennie Carignan, says that Arctic security is one of her main concerns. From China and Russia collaborating in those northern waters to increased surveillance in the air, Carignan raises the alarm of more technology needed to help keep Canada safe. Global’s Mercedes Stephenson chats with Carignan at the Halifax Security Forum as part of Sunday’s episode of ‘The West Block.’ For more info, please go to https://globalnews.ca Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB #GlobalNews #TheWestBlock #Arctic