Overall
You had a radio - use it the whole time rather than shouting over a cliff edge!
Casualty 7 - Injured swimmer with bleeding head
Good rescue. Maybe use a torp over a broom. Questioning was good, good for using gloves. Could be a bit quicker to bleed. Nice for attempting to start to treat
Casualty 1 - Unconcious non-breathing child who has drowned
Bob not seen Shout and signal very stop start, very reassuring