FOR the past few months Zainuddin has suddenly got uptight every time he has heard his mobile phone ring. He felt the same last Thursday when several of his teacher colleagues in Bireuen regency, Nanggroe Aceh Darussalam, began to contact him repeatedly. “They kept asking me again about their money,” said the chairman of the Indonesian Teachers Association (PGRI) for this regency, which was separated from its North Aceh parent in October 1999