The Health Minister, Mark Drakeford AM, says despite an increase in the numbers of people who don't smoke in cars when children are present there is still a stubborn percentage of people who still do. He says he wants to close that gap and introducing the law will make the final difference.
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Theresa May has survived an attempt to oust her Government, as MPs rejected Jeremy Corbyn's no confidence motion by a margin of 325 to 306.
Skies will clear overnight making way for morning frost tomorrow and a drop in temperature.