From ABS-CBNNEWS.COM: PRESIDENT Gloria Macapagal-Arroyo’s eldest son, Pampanga Rep. Juan Miguel ‘Mikey’ Arroyo, on Friday welcomed the filing of graft and perjury complaints against him in the Ombudsman, saying this would give him a chance to respond at the right forum. “I welcome this development and I even thank the group for bringing this issue,