Ok, so Osama needs artificial Kidneys to live, correct? There are only two places in the world that make them, one in the USA and the other is in Switzerland. Find some kidneys going to the Middle East area, put a homing device in it, track him down, snipe.
Or you can put a explosive in the kidney. Whichever floats your boat.
i have an idea. lets ROFLpwn iraq with nukes and then do the same with palestine and all of the other arab countries in arabia so he has nowhere to hide. then kill him. yayyyyy!!!!! :-)
Because Osama only has the ability to hide in the middle east and is Allergic to all other countries*sarcasm*
And also the fact that the rest of world would have to live with gas maks