Police forces across Wales have launched a campaign to identify the signs of radicalisation in universities and the wider community. It comes in the week the Prime Minister announced the death of twenty one year old Reyaad Khan, from Cardiff, who was killed by an RAF drone in Syria. He'd travelled out to the fight in the country in 2013.
Two British citizens who were fighting for Islamic State were killed by the RAF an "act of self defence" says David Cameron.
One of those who killed in the drone strike was Reyaad Khan from Cardiff.
The strike was "entirely lawful" the PM said in a statement to the Commons.
Following the death of Reyaad Khan, there are calls for people in Wales to monitor online extremism more closely
The father of two British fighters in Syria, Aseel and Naseer Muthana, says they could be a target for British forces.
The announcement that a British missile killed Reyaad Khan and another UK citizen two weeks ago is significant.