Overall
Mixed messaging on whether or not you should use your radios - took a few seconds to decide to use them. Good use of shaded shelter for one casualty (albeit not others).
Casualty 7 - Injured swimmer with bleeding head
Good rescue with broom. But a torp would be better. Great questioning and good speed getting to bleed. Good that you did gloves but ran out of time to treat. Shock position please
Casualty 1 - Unconcious non-breathing child who has drowned
Bob not seen Shout and signal should be continuous, left at waters edge for a while, questioning could have been better