people try to come to grips with the fact that he might not be here for very much longer. >> what's the activity around the hospital this morning, robyn? >> reporter: well, you know, we've been outside of this hospital for nearly three weeks now. in the last 24 hours, there's been increased activity. definitely more media. also significantly more security. the police blocking off the street in front of the entrance to the hospital. a lot of extra security, stopping people going into the ep trans. and a lot of barricades going up. so, i think, you know, there is this anxiety, it seems from the authorities perhaps preparing for some announcement. we just don't know. i mean, there's very little information coming out from the authorities. very little information coming from the family. just, remember, this is a family who is very sensitive about any discussion about funeral arrangements, even his medical