At least two people have been killed and several hurt in a suspected suicide attack on a building housing a Masonic lodge in Istanbul, Turkish media say. Witnesses say a man chanting an Islamic slogan entered the building just before the explosion. The exact cause of the blast remains unclear – police have only confirmed that it was a bomb. In November, more than 60 people died in Istanbul in a series of explosions blamed on Muslim militants. Those blasts targeted Jewish synagogues and British commercial and diplomatic buildings in Istanbul’s European section. Full Story