Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Erin Marie Saltman

Erin is a Senior Researcher for the counter extremism think tank Quilliam, challenging extremism, promoting pluralism and inspiring change.

An image posted on 21 October by an Isis-linked Twitter feed, with a caption in Arabic calling these children 'new graduates of Jihad School'

GCHQ can delete extremist content online all it wants, but it won't

Aqsa Mahmood, 20, travelled to Syria and married an Isis fighter after she left her Glasgow home in November

Why are British women leaving the UK to join Isis in Iraq and Syria?

Fighters from ISIS marching in Raqqa, Syria (AP)

ISIS have used social media to wreak havoc in Iraq and Syria