The IRB said in a statement that the closure involved the Putrajaya State Director’s Office, Wangsa Maju branch and Putrajaya Investigation branch to facilitate Covid-19 sanitisation work. "Any enquiry and feedback can be directed to IRB through the Hasil Care Line at 03-8911 1000 / 03-8911 1100 (outside Malaysia), HASiL Live Chat and the Feedback Form at the IRB official website at https://maklumbalaspelanggan.hasil.gov.my/MaklumBalas/ms-my/,” it said. — Bernama