Thousands of remains are transported back to Ukraine from the battlefields, and forensic investigators are overwhelmed trying to identify the growing number of dead. CBC’s Briar Stewart explains how they do it. Read more: https://www.cbc.ca/1.7631499 »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: http://bit.ly/1Z0m6iX Follow CBC News on TikTok: https://bit.ly/3TnHioe Follow CBC News on