The couple are currently being grilled by operatives of the anti-graft agency at its headquarters in Abuja, pointblanknews.com gathered.
Mr Al-Makura served as Governor of Nasarawa State between 2011 and 2019 before he was elected into the National Assembly as senator representing Nasarawa South Senatorial District.
The ex-governor’s spokesperson, Danjuma Joseph also said he was not aware of the arrest.
“His Excellency left Lafia (Nasarawa State capital) for Abuja this morning. I am not aware of such arrest,” Mr Joseph said.
The former governor, until Wednesday, has never been known to be facing EFCC probe.
The EFCC had, in fact, been helpful to the ex-governor’s family when a suspected fake investigator allegedly tried to defraud then sitting governor in 2018.