Kirsty Williams AM, the Liberal Democrats leader in Wales, is accusing the Welsh government of not standing by its promise in 2006 that everyone who wanted to register with an NHS dentist would be able to do so.
She says a lot of people either can't register or are having to travel long distances.
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England enjoyed a winning send-off to their Australia tour as they recovered from early problems leaving Wales floundering.
Veteran singer Sir Tom, 75, is gearing up for his first concerts since wife Linda died after a "fierce" battle with cancer in April.
It will be a dry and fine day across the country with plenty of warm sunshine and light winds.