Mrs. Jonathan has just been linked with five choice properties including a N5billion hotel in Abuja, The Nation gathered yesterday.
It would be recalled that she recently admit the ownership of just frozen $31.4m hidden in the account of four different companies.
The EFCC is currently studying documents on how the Abuja hotel (names withheld) was built.
It has also dispatched a team of investigators to Yenagoa, Bayelsa State and Port Harcourt, Rivers State for the purpose of establishing the ownership of four properties in the two cities.
The anti-graft agency is likely to confiscate the five properties once it is able to confirm that they belong to Mrs. Jonathan.
One of the pieces of evidence the EFCC has in its possession in its probe of the ex-First Lady is her cumulative pay and perks as a civil servant in Bayelsa State where she rose to the post of Permanent Secretary.
Sources said the pay details are far below the $31million which the ex-First Lady claimed as her legitimately earned money.
The EFCC is insisting that Mrs. Jonathan must account for how she came about the cash wired into the five accounts to which she is a signatory or forfeit it to the Federal Government.
One of the sources familiar with the probe said the money used in acquiring the properties under investigation appears to be gratification to Mrs. Jonathan when her husband was in power.
The source said: “Based on intelligence report, we have isolated five properties allegedly identified with the ex-First Lady. These properties include a N5billion hotel in Abuja and four others in Yenagoa and Port Harcourt.
“A special team has gone to verify all these assets in the affected areas including the contractors engaged, the mode of payment to them, relevant land registration documents, and associates used as fronts.
