  High pT \pi^0 and \eta, as well as jets are measured using high statistics
d+Au collision data collected in RHIC Year-2008 run. Both R_{dA} and R_{cp} for
three observables are found to be very consistent each other within quoted
systematic and statistical uncertainties. It was found that the R_{dA} is
strongly centrality dependent as opposed to the expectations from theoretical
models. An explanation of the centrality dependence from the experimental point
of view is presented.
