It's the "wet dream of terrorists to be called 'army of a foreign state,'" Jan van Aken, foreign policy spokesman of the German Left Party, says on DW's Conflict Zone. If military action isn't an option, how do you fight IS? <br /><br />Tim Sebastian interviews Jan van Aken, Member of Bundestag / Left Party Foreign Policy Spokesman.<br /><br />Conflict Zone home page: http://www.dw.com/en/program/conflict-zone/s-101431-9798