Some cultural changes were also said to be needed, such as implementing a non-punitive, child-first approach, and not criminalising children and young people who are looked after.
Dywedwyd hefyd bod angen rhai newidiadau diwylliannol, megis gweithredu dull di-gosb sy'n rhoi'r plentyn yn gyntaf, nad yw'n troseddoli plant a phobl ifanc sy'n derbyn gofal.