Three major bombings in less than a week will be causing some anxiety among political leaders in Baghdad and Washington.  Last Thursday 10 people were killed by a car bomb at a crowded cattle market in Babel province, south of Baghdad.  On Sunday more than 30 died when a suicide bomber riding a motorbike blew himself up at a police academy in the capital. Tuesday's bombing in Abu Ghraib also killed and wounded a large number of people - including journalists and local officials.
The bombings were done by muslim extremists.
( z1 bomb :ARG0 ( z2 extremist :mod ( z3 religious-group :name ( z4 name :op "Islam" ) ) ) )