Last month, over a thousand Iraqis took to the streets of Baghdad in protest at the building of a separation wall in the poor, mainly Shi'ite neighbourhood of al-Washash.
It is not the first wall to be built in the city: the US military - which regards separation walls as a centrepiece of its strategy to end sectarian violence in the area - began construction of a three- mile, 3.6-metre-high concrete wall in April and are currently in the process of erecting more in at least five…