The Office on Missing Persons (OMP) will open a regional office in Jaffna on the 24th of August.The inauguration will be held under the patronage of Karu Jayasuriya, Speaker of Parliament and Chairman of the Constitutional Council. Minister Mano Ganesan will also participate, the OMP said.The office at No 124, Adiyapatham Road in Jaffna will be the third regional office of OMP opened this year. Presently the OMP has regional offices in Matara and Mannar.