between the parties. In such a case the measure of damage will
be the principal's loss in the whole transaction. If he has suffered no
such loss, there can be no damages" (per Lord Parker, Jacobus
Marler Estates Ltd. v. Marler (1) ). This statement supposes, - -
course, that the question arises between a vendor who is a fiduciary
agent, e.g., a director, and a purchaser who is his principal. But it _
explains why the principal cannot recover the difference between
the price paid for the property and its estimated value. In Re
Cape Breton Co. (2) Fry L.J. says: "It appears to me that to
allow the principal to affirm a contract, and after the affirmance to
claim, not only to retain the property, but to get the difference
between the price at which it was bought and some other price, is,
however you may state it, and however you may turn the proposition
about, to enable the principal, against the will of his agent, to enter
into a new contract with the agent, a thing which is plainly impos-
sible, or else it is an attempt on the part of the principal to confiscate
the property of his agent on some ground which, I confess, I do not
understand." To allow a measure of compensation based on the
difference between the estimated value of the property when acquired
and the price given is to go back to the dissenting judgment of
Bowen L.J. (3), which, however cogent it may appear, has not been
accepted. But in the measure of damages it is hard to suppose
that a distinction can be made between cases where the vendor is
the agent himself and cases where the vendor is a company in which
the agent is interested. In each case it must be " the loss on the
whole transaction."