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From the 'quasi-local' definition of horizons, e.g. isolated horizon anddynamical horizon, the consequence quasi-local energy-momentum near horizonscan be observed by using the idea of frame alignment. In particular, we findthe horizon news function from the asymptotic expansion near horizons and usethis to describe the gravitational flux and change of mass of a black hole.Comment: 4 pages, submitted to the MG11 proceeding

HORIZON NEWS FUNCTION AND QUASI-LOCAL ENERGY-MOMENTUM FLUX NEAR BLACK HOLE