top of that rescue shaft there is a risk of some rock fall lower down, though, he says the good news is that rescue shaft is absolutely solid. so no problems. they'll then have to test a little bit more the rescue capsule, the so-called phoenix capsule and then what they've got to do can move across some heavy lifting gear, some pulleys over that and want to go show to make sure everything is absolutely right and so he says about a day and a half to put a casing in. he says about two days to put the winches and pulleys in and that takes us to wednesday and that will be the day that the first phoenix capsule goes down and the first miner comes back up, don. >> all right, cnn's karl penhaul live for us in chile. thank you for that. following a developing story out of washington tate tonight where nearly a dozen young women were hospitalized after overdosing at a party. police are now investigating whether they were targeted for sexual assault.