THE artist's impression has been handed to all police. Slitted eyes with long hair, thick eyebrows with sparsely bearded chin, the young man is suspected to be one of the perpetrators of the bomb explosion in Tentena, Poso, Central Sulawesi. The bomb exploded in the middle of a market in small town Tentena, around 57 kilometers from Poso, two Saturdays ago. Although the police said that the bomb had low explosive power, the nails and sharp met