The measure relates to allegations that he had ordered the use of Rs. 90 million of state money to renovate the tombstones of his parents.
The FCID completed investigations and sent a report to the Attorney General’s Department more than six months ago.
A statement is due to be obtained from Gotabhaya Rajapaksa too.
The FCID says the money had been obtained for the ‘Weeraketiya project’ through the Land Reclamation and Development Authority.