CNNW CNN Newsroom With Brooke Baldwin December 12, 2014
Has now partially reopened but make no mistake here. The affects on flights across the world will be felt for hours to come and quite possibly even days. Lets go to karl penhaul with more on this. Let me just point out we know the u. K. Global air Traffic Control Management Company has just tweeted and this is what they have tweeted. We are investigating the cause of this fault but can confirm that it was not due to a power outage. Tell me what we do know. Reporter what we do know in the words of one female passenger, this is a mess. This is a disaster. We do know as you say an air Traffic Con...