There is an associated issue which has been aired much less.
Although it is the senior executives who are appointed (sic) by the
shareholders to run the company on their behalf, they are only the
public faces of a much larger organisation. The board cannot
have a detailed understanding of what goes on in every
department on a daily basis. Their responsibility is to set the
boundaries within which the departments, including the treasury,
should operate and then to oversee the systems of control to
ensure they do.
The departments have a responsibility to operate within the limits
and not to take any unacceptable risks. To allow the board to do
its job, the departments must also keep the board informed about
their work, via a system of regular reporting.
This reflects the fact that the treasury team, as with the members
of all other departments, also work for the shareholders. The
board is, in many ways, simply the conduit between the two.