Former Nasir El-Rufai has complied with an invitation from the Economic and Financial Crimes Commission (EFCC).
The chieftain of the African Democratic Congress, ADC, was earlier invited for questioning over alleged corruption linked to his administration.
He arrived the EFCC headquarters with hundreds of his supporters.
Recall that the former governor refused arrest at the Nnamdi Azikiwe International Airport, Abuja, on Thursday last week.
In a series of interviews granted after the airport drama, El-Rufai accused the National Security Adviser Nuhu Ribadu of orchestrating the attempted arrest.
