140. Assessors in causes of salvage, etc.—(1) In any admiralty or vice-admiralty cause of salvage to wage or collision the Court, whether it be exercising its original or its appellate jurisdiction, may, if it thinks fit, and shall upon request of either party to such cause, summon to its assistance, in such manner as it may direct or as may be prescribed, two competent assessors; and such assessors shall attend and assist accordingly.
(2) Every such assessor shall receive such fees for his attendance, to be paid by such of the parties as the Court may direct or as may be prescribed.