He is decribed as a man covered in dirt, leaning against the wall of a building. His face is flushed and his head is swaying a little. He is terribly thirsty.
"Thank you.These dogs won't let us drink more than once every few hours. A man could die like this, out in the sun all day."
"Don't worry , you can count on me ! I just need to rest a minute.I'm Contacting everyone I can though."