HASAN Bisri worked his way through the string of figures in front of him. His eyes moved up and down following the tip of his index figure dancing over the page. On Thursday afternoon last week, the BPK member was busy studying bundles of documents in his office, on the eighth floor of the BPK building, directly across from the House of Representatives (DPR) building in Senayan, Jakarta. Spread out in front of Hasan was a thick bundle of investig