EFCC explains the reason why Reuben Abati is in their custody.

The Economic and Financial Crimes Commission (EFCC) has given
reasons why it arrested the former presidential spokesperson, Reuben Abati on Monday.
In a Facebook post yesterday on the commission's official Facebook page, it noted that it invited Abati to its headquarters in Abuja to explain his role in an alleged mismanagement of the nation’s funds during the administration of former President Goodluck Jonathan.

The EFCC said Reuben Abati “honoured an invitation by the EFCC at the
agency’s headquarters in Abuja, Nigeria. He is presently telling operatives of the commission his role in the alleged mismanagement of the nation’s resources through his office.