Video: The new tool for merger communication Communicators relied on corporate videos to connect employees following the 2006 merger of Arcelor and Mittal. By Kevin J. AllenJune 18, 2008 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.