Apple put out three other singles on the same day it released "Hey Jude, " including "Those Were the Days" by Welsh singer Mary Hopkin.

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The deputy leader of Plaid Cymru, Helen Mary Jones, says no plan like this could go ahead without the consent of the Welsh Assembly Government and the assembly itself, and she hints their approval might require money.

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The Welsh Government would presumably have to find an answer that has so far eluded the BCUHB chief executive Mary Burrows and her colleagues, who have taken immense flak on the Arrowe Park proposal for months.

BBC: Over-rule on the cards on health?