Sunni EFPs

--Where is the proof (as has recently been asserted and is now quoted by the talkingheads community) that 3/4 of the attacks in Baghdad are from Shia?

clipped from www.juancole.com Note too that the Sunni Arab neighborhoods have the explosively formed projectiles, just as do the Shiite neighborhoods. Iran is not giving them to Sunnis, and certainly not to 'al-Qaeda-allied' Sunnis. Ipso facto, Iran cannot be the only source of EFPs, and it is not established except by allegation and innuendo that they are a source at all. (If the Sunni Arab guerrillas can make EFPs, so could Iraqi Shiites). It is always surprising what you can conclusively deduce just from reading the newspapers without the spin that the administration and the Pentagon manages to implant in the stories.