He questioned how such activities could have occurred within government facilities and systems without the involvement or negligence of public officials. “Both claims cannot comfortably coexist,” Mr Atiku said. If Mr Adeyemi is prepared to appear publicly, testify under oath, and answer questions before Nigerians, then let him be heard,” Mr Atiku said. Mr Atiku warned that anything short of a transparent public hearing could deepen suspicions that powerful interests were being protected. The Presidency cannot investigate itself into innocence,” Mr Atiku said.