President Muhammadu Buhari has approved the termination of the appointment of the Hydrocarbon Pollution Remediation Project (HYPREP) Project Director, Dr. Ferdinand Giadom. The sack notice was sighted on Tuesday in a tweet on the official Twitter handle of the Nigerian Presidency, @NGRPresident. It also announced the appointment of Prof, Nanibarini Zabbey as Giadom’s replacement. The tweet reads: “President @MBuhari has …