ISIS still remains a threat despite the destruction of its final stronghold in Syria.
US-backed forces have declared victory over the terror group, ending a five year campaign.
Guardian Middle East correspondent, Martin Chulov, told Mike Hosking many ISIS fighters have fled the caliphate, and they still remain a threat.
"They're going to lay low and that is something that we need to look out for."
Take your Radio, Podcasts and Music with you