know you will go to a much better place. but there s no such comfort for sandu s parents. i beg the rebels to please be human for one reason. at least release the bodies. they want to fight, they can go ahead fighting. reporter: but at least give these families some measure of peace. kyung lah, cnn, panang, malaysia. okay. the world s aids research community is also reeling from the loss of malaysia flight 17. six of the passengers on the downed airliner were bound for the 20th international aids conference in melbourne. delegates mourned their colleagues loss at the conference s opening ceremony. for the next minute let our silence represent our sadness, our anger, and our solidarity.