MACC chief commissioner Latheefa Koya said today that so far only Sarawak has set up the State Integrity and Ombudsman Unit (UNION). — Picture by Choo Choy May

KUALA TERENGGANU, Aug 26 — The Malaysian Anti-Corruption Commission (MACC) has urged all states to establish an integrity unit in the office of the mentri besar of chief minister in an effort to check corruption or irregularities.