Ms Closs Stephens said it was a "difficult situation" that neither broadcaster had sought, but it was time to "move forward".
BBC: S4C should match BBC Wales savings, proposes Trust
2.
Dr Elan Closs Stephens said otherwise it could be run by commissioners.
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3.
The independent review, chaired by Elan Closs Stephens, recommended that the existing arts council and culture board should be retained - rather than one of them getting the chop.
BBC: NEWS | UK | Wales | Arts review rejects takeover plan