******************************************************
   PR # 11126
    Reprocessing of hard X-rays by an optically thick medium has been
    widely recognized to be a likely explanation to the high energy bump
    above 10keV and to the iron line observed is several Seyfert galaxies
    since the first observations of these features by Ginga. Although the
    scenario of a reprocess ing on an accretion disk is very tempting,
    there are some problems that make the situation still unclear. There
    are a few objects, like NGC6814 and MCG-5-23-16, in which the iron
    line equivalent width is much greater than that expected by a face on
    disk.NGC7469 is an excellent candidate to measure the line profile
    which suggests a broad and asymmetric profile to be originated from a
    gravitational redshift as well as a Compton scattered effect.

 ******************************************************