A HOLE in the middle of the plywood door of a house in the Mediterania housing complex in Batam City was still agape by Tuesday last week. The house on Block FF1 No. 9 was deserted after police broke in. A yellow police line was attached across the door and its front gate. It is the house of Gigih Rahmat Dewa, 31, who was arrested by National Police Antiterrorist Special Detachment 88 (Densus 88) personnel on charges of involvement in terrorism o