It came after An Garda Siochana, the Irish police service, uncovered what they believe to be the remains of Daniel Aruebose on Wednesday.
Daniel had not been seen for several years but would be aged seven if he were alive today.
Concerns for the boy were raised by the Irish child and family agency Tusla on August 29.
An Garda Siochana uncovered the remains after beginning an extensive search of an area of open ground in the Donabate area of Dublin from September 1.
Children’s Minister Norma Foley said she expected a “rapid review” of the case to be completed “very shortly”, adding that it was her expectation it would be with her Department by the end of the month.
Speaking to reporters at Government Buildings, Ms Foley said she was “deeply saddened” over the death of the child, as she