The Jamaican police, who are investigating Bob Woolmer's death, have confirmed that he died of natural causes and was not murdered. This is now confirmed, it is no longer speculation.
Three expert opinions concluded that the report saying that Woolmer was strangled was wrong, and reports now show there was no sign that he was was poisoned. To prove it, the investigation has been closed.
Read more here:
http://news.bbc.co.uk/1/hi/world/americas/6745589.stm