Smoking in a car
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Welsh government targets smoking in cars with children

6 February 2012 Last updated at 07:34 GMT

A campaign to stop people smoking in cars when children are travelling has been launched by the Welsh government.

Fresh Start aims to protect youngsters from the effects of second-hand smoke in a confined space.

An outright ban will be considered depending on the success of the three-year campaign.

Hywel Griffith reports.