Thinking of Tannenbaum and Schmidt’s work, which of the following terms describes a leader @who is not a dictator, but nonetheless makes the decisions. The team depends heavily on the leader, and what the leader says'.
CIPS believes that it is good practice for different staff members to be responsible for three key activities in procurement (specifying / requisitioning; sourcing / contracting; authorising payment), in order to reduce the likelihood of malpractice, and to do what is in the best interests of the organisation. Select two of the following terms which this principle is known by.