Dr George Findlay from University Hospital of Wales has given ITV News an update on the condition of those still being treated, including a nine-year old girl still in intensive care.
She's seriously ill in our intensive care unit, currently receiving treatment to try and reduce her injuries - but really it is a matter of time and taking things day-by-day.
This was a serious road traffic crash and the injuries are the kind of things you would expect - bone injuries and head injuries.
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David John Woods and Leslie Peter Baines are said to have carried out “a savage and brutal attack” on Matthew Cassidy, in May last year.
The man is said to have approached the 11-year-old riding on his bike and offer him a lift home.
It is believed weapons, including possibly a small axe, were used in the street fight in the Llanrumney area of Cardiff.