In the wake of the Paris and Beirut attacks and the downing of a Russian passenger plane - what do we do about ISIS?
We have a special panel to discuss how the West needs to respond to a new kind of foe.
Professor Robert Patman,Head of the Department of Politics at Otago University, international security analyst Paul Buchanan, and lecturer in security studies at Massey University, Tim Wood, join Wallace to talk about whether military action is enough to defeat the jihadists.