He spoke at the third edition of the Late Gen. Hassan Usman Katsina Memorial Conference held at Arewa House, Kaduna, on Saturday. The programme had as its theme: “From Sacrifice to Strategy: Rekindling Gen. Hassan Usman Katsina’s Vision for a Prosperous Northern Nigeria.” “The North has lost its values. If we have not lost the values we inherited from our parents, from our pioneer leaders, the North will not be where it is today,” he said. Abdullahi urged leaders in the region to emulate the late Gen. Hassan Usman Katsina, whom he described as a symbol of integrity, accountability and selfless service.