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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The Cardiff Model has also been adopted around the world, in countries such as Netherlands, United States, Australia and South Africa.
The charity says its counselling service Childline has seen a spike in sessions about race and faith-based bullying in recent months.
One in four women asked wrongly assumed that cervical screening can detect Ovarian cancer. The disease kills over 200 women every year.