Any person appointed to act as a valuator or arbitrator to determine the value of any land, or of any injury done to any property who –

(a) having to his knowledge any substantial interest in such property acts as such valuator or arbitrator without disclosing the fact that he holds such interest to the person appointing him; or

(b) acts corruptly or dishonestly as such valuator or arbitrator –

is guilty of a crime.

Charge:  Dishonest dealing as a valuator [ or as an arbitrator].