We've done what we typically do in a situation where there is a removal or some kind of customer service at issue... We talked with crew members and passengers and those on the ground... We found out the facts are substantially the same, and the imams were detained because of the concerns crew members had based on the behavior they observed, and from reports by the customers... We're looking at it as a security issue and as a customer-service issue and where we might need to do outreach.