A jury of three women and two men have been chosen to hear testimony at the inquest into the death of a Chinese student at the Aquatic Centre in September of 2011
The General Manager of the Aquatic Centre, Karen Ervin was the first witness to testify at the inquest
She wasn't working on the Sunday when Yifan Wang died.
She testified there is usually 1 lifeguard for every 25 swimmers. The inquest will be focusing on the Ultimate Swim when everything at the swimming pool can be used.
Yifan Wang's family is not in attendance.