THE man behind the arrest of General Elections Commission (KPU) member Mulyana W. Kusumah is Khairiansyah Salman, 35, a modest fellow. He supports the Prosperous Justice Party (PKS)known for its commitment to eradicating corruption. When the case came out last week, concerned that Khairis life would be threatened, the chiefs of the Corruption Eradication Commission (KPK) offered him a bodyguard. But he refused, saying, if there was any trouble, h