All foreign flights to and from the Iraqi Kurdish capital, Erbil, have been suspended, as Baghdad increases pressure on the Kurds over this week's independence referendum. Safin Hamed / AFP
All foreign flights to and from the Iraqi Kurdish capital, Erbil, have been suspended, as Baghdad increases pressure on the Kurds over this week's independence referendum. Safin Hamed / AFP
Kurds need to combine diplomacy, strategy and persistence to advance their cause
After last week's referendum, tensions have escalated between Baghdad and Erbil. Only a set of careful next steps will avoid a potential future flashpoint, writes Hussein Ibish