A group of SCHEP Scholars with H.R.H Princess Sumaya Bint Hassan (center) at ICHAJ 13. Photo by Dr. Barbara A. Porter. Leave a Comment / By acorjo / October 23, 2016 A group of SCHEP Scholars with H.R.H Princess Sumaya Bint Hassan (center) at ICHAJ 13. Photo by Dr. Barbara A. Porter.