ship hadn't lost propulsion. they also say the conversations with the captain while they were suffering this mechanical breakdown and also taking on a little bit of water that the crew was trying to troubleshoot. they were working on it. they'd stopped the water at that point from coming on to the ship and they were all calm and really trying to work through this issue. then, of course, all communications stopped on thursday, and they haven't been heard from since. >> mechanical problems in a cat 4 hurricane. that's not a good combination. developing now, the medical aid group doctors without borders is demanding an independent invest sgigs yesterday's apparent air strike that hit an afghan hospital. they're now saying the death toll has risen to 22. john yang has been following this story from our london bureau. you spoke to a member of that aid organization. what did she tell you? >> that's right. vicki hawkens is the executive directions here in the united kingdom. she related the stories from