Overall

Captain - make your instructions as specific as possible. “Get them all to swim in” is quite vague.

Casualty 7 - Injured swimmer with bleeding head

Avoid towing when you have access to aids. Question more whilst brining in. Position when out of the pool. Tow was good otherwise but caps marks

Casualty 1 - Unconcious non-breathing child who has drowned

Bob not seen Try to keep shout and signal continuos until landed