A key question in the Stockholm investigation is whether Taymour Abdalwahhab was acting on behalf of the al-Qaida linked group “Islamic State in Iraq”. The question matters because if he was, then ISI is targeting Europe and can be expected to send more bombers. First, let me stress that “acting on behalf of” means someting more than simply “training with”. Given Taymour’s Iraqi background, his recent trips to Jordan (and possibly Syria), and his own claim of having been to the Middle East for jihad, we can pretty much assume that he trained with Islamist militants in Iraq. What we are trying to find out is whether he was dispatched by ISI – i.e. whether the plot was initiated, directed and resourced by senior ISI operatives – or whether he simply attended a camp and then acted independently, in a manner comparable to Times Square bomber Faisal Shahzad. There is some concrete evidence in favour of Taimour having a close ISI