Police fear 'radicalisation' of Wales' Syria volunteers
24 April 2014 Last updated at 08:22 BST
Anti-terror police fear the Syria conflict is "radicalising" humanitarian volunteers from Wales.
Wales' top counter terrorism officer said young people going to Syria is an "increasing problem".
South Wales Police is appealing to women, mainly in Islamic communities, to seek help if a family member is thinking about travelling to Syria.
Jordan Davies reports.