Jack leads a community-based group for men who have recently been released from prison. Jack runs the group by setting clear rules and consequences and doesn't waiver from any of the decisions or plans he makes. The group's morale is low and there is a lot of infighting among group members. This surprises Jack because he thinks the clarity of expectations, rewards and punishments, and highly structured activities he has put into place should be well received by the men in the group. Which type of leadership style is Jack exercising