Here is your change to listen again to all the features in our Tackling Extremism News Special.
Day 1: We speak to Adris Ashgar from Halifax about his experiences as a young Muslim, and what he thinks about the problems of extremism.
Day 2: We speak to Bradford Professor Paul Rogers about who is most likely to be influenced by extremists.
Day 3: We speak to Zahed Amanullah from a think-tank that deals with extremism on how people in West Yorkshire are actually groomed.
Day 4: We speak to Sara Khan from Inspire, a charity that works in schools to help teachers spot the signs of extremism.
Day 5: We speak to Esther Hyman who lost her sister in the London bombings- and the work she is doing to stop extremism now.