Senior Minister Datuk Seri Ismail Sabri Yaakob at a press conference in Putrajaya June 9, 2020. — Bernama pic

KUALA LUMPUR, Oct 20 — Issues related to the reduction of the mandatory 14-day quarantine period for Malaysians entering from Singapore can only be determined by the Health Ministry (MOH), said Senior Minister (Security Cluster) Datuk Seri Ismail Sabri Yaakob.