Successive governments have invested little in the sector. Restaurant owners said they were blindsided by the measures, uncertain if it meant they would face closure if they refused them. Meanwhile, people with personal connections can get them easily. Iraqs centralized system, largely unchanged since the 1970s, has been ground down by decades of war, sanctions and prolonged unrest since the 2003 U.S. invasion. But the ideology that is based upon blindly following anyones decision is a disaster in itself, he said.
of underwent  an operation and has just returned to his feet.
( z0 and :op ( z1 undergo :ARG1 ( z2 he :part ( z3 foot ) ) :ARG2 ( z4 operation ) ) :op ( z5 return :ARG1 z2 :ARG4 z3 :mod ( z6 just ) ) )
(z0 / and
    :op1 (z1 / undergo-28
             :ARG1 (z2 / he
                       :part (z3 / foot))
             :ARG2 (z4 / operation))
    :op2 (z5 / return-01
             :ARG1 z2
             :ARG4 z3
             :mod (z6 / just)))
of underwent an operation and has just returned to his feet .
z1 :ARG2 z4
z0 :op1 z1
z5 :mod z6
z0 :op2 z5
z5 :ARG1 z2
z1 :ARG1 z2
z2 :part z3
z5 :ARG4 z3