Apparently they have brought four lads out and they are now all in hospital being checked out. Early indications are, that all four are fine. Operations have now been suspended for the day and will re-commence once the oxygen tanks they are using are re-filled and all the safety equipment being used, is checked over and the divers are allowed to rest for at least 12 hours. Sounds as though they are on track to bring the remainder out starting to-morrow.