I noticed this older gentleman walking around the train station aimlessly and a bit later as I was having a Big Mac I saw him sipping water. What a pity. What a waste of human life; if things were different he could be a succesful man in his own country and not an outcast in a strange land.
I'm sure he would. That's what I mean by 'waste of human life'; In different circumstances could be much more than he is now hanging around at the train station.