The Office on Missing Persons (OMP) which is mandated to search for and trace the fate and whereabouts of missing and disappeared persons in Sri Lanka, opened its third regional office in Jaffna District of Northern Province on August 24, reports Colombo Page. OMP, Chairman, Saliya Pieris inaugurated the third regional office at No 124, Adiyapatham Road in Jaffna. Presently, the OMP has regional offices in Matara and Mannar Districts.