Mr Kuku alongside two of his aides are expected to be at the headquarters of the anti-graft agency on July 28th.
The EFCC had on July 22nd invited and interrogated a former special assistant to President Jonathan on Schools and Agricultural programme, Baraka Sani over allegations that she diverted money meant for agricultural programmes initiated for schools by the former administration. She was however released on administrative bail after she pleaded that the officials allow her return to their office with some documents that will help in further investigations.