I'm hopeful that he can make a recovery.

He responds to stimuli and that's good. He's still critically ill, in intensive care, he suffered a collapsed lung.

We don't expect to put him in the chamber and have him open his eyes and start talking to us.

He is moving and responding to stimuli and the things that we're doing. It means that he has brain function, central nervous system function if he responds to stimuli. That's good.

I do expect, if the trend continues, that he will improve.

In most respects, we think he's making progress.