ON Monday two weeks ago, a chill had descended over Palu. From the north, a black motorbike broke the quiet of Jalan Wolter Monginsidi. Two men with ninja-like veils were on the vehicle. Halting at the building number 76Sinar Sakti material shopthe man riding pillion got off the motorbike and pulled out a pistol. Two bullets whizzed past, and one shot penetrated the temple of Irianto Kongkoli, 50. The church minister collapsed, drenched with bloo