Have there been incidences where people impersonate staff of EACC?

Yes. The Commission has encountered such incidences where some people posing as officers of the Commission defraud unsuspecting members of the public purporting to be investigating corruption. Members of the public are advised to verify the identity of such persons from the nearest Commission office, seek assistance from the nearest police station or better still call 0729888881/2/3 and ask to speak to the Head of Investigations.