Human Rights Group, HEDA Writes Anti-graft Agency, ICPC To Probe Buhari's Former Aide, Bashir Ahmad For Receiving Salaries After Resignation The Human & Environmental Development Agenda (HEDA Resource Centre) has petitioned the Independent Corrupt Practices & Other Related Offences Commission (ICPC) to investigate a former presidential aide, Mr. Bashir Ahmad for receiving salaries after his resignation. Ahmad is the immediate past Personal Assistant to President Muhammadu Buhari on New Media.