Welsh Liberal Democrat leader Kirsty Williams says all other attempts have failed to guarantee minimum numbers of nurses on wards. She's trying to introduce a new law which would force health chiefs to guarantee staffing levels.
Giving evidence to the Assembly's Health Committee, Kirsty Williams told AMs that some health boards continue to fail to do so despite strong guidelines and targets.
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The former Welsh international will work with Damian Collins MP to try to amend the law.
Ed Sheeran has won praise from South Wales Police after he thanked them for keeping his fans safe on the Cardiff leg of his UK tour.
MPs will ask the Energy Minister why a decision on Swansea's tidal lagoon project is still delayed amid speculation it's due to be rejected.