The AlJazeera documentary clearly shows that tests for AIDS was done by more than one medical team and were negative. This "article" is written like an opinion piece, not a news story. Exhume the body and let the chips fall where they may.
NYT: U.S. Vice President Joe Biden considering run for 2016 presidency (Reuters)
from the article: Probe into Arafat's death could open a bigger Palestinian can of worms